We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
No module named 'botbuilder.ai.qna.dialogs' - Python QnA Sample 49
## Version
botbuilder-ai - 4.9.1

## Describe the bug
I was trying out the QnA Maker Sample - 49.qnamaker-all-features . I've configured my QnA KB and also the config.py with the necessary info. However the module botbuilder.ai.qna.dialogs does not seem to exist. I've manually verified for the class QnAMakermDialog and it does not exist

> from botbuilder.ai.qna.dialogs import QnAMakermDialog

## To Reproduce
Steps to reproduce the behavior:
1. Download the sample 49.qnamaker-all-features
2. Install the necessary requirements and configure QnAMaker.
3. Run python app.py in the folder

## Expected behavior
The sample should've run successfully.


[bug]


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `libraries/botbuilder-ai/setup.py`
Content:
```
1 # Copyright (c) Microsoft Corporation. All rights reserved.
2 # Licensed under the MIT License.
3 
4 import os
5 from setuptools import setup
6 
7 REQUIRES = [
8     "azure-cognitiveservices-language-luis==0.2.0",
9     "botbuilder-schema>=4.7.1",
10     "botbuilder-core>=4.7.1",
11     "aiohttp==3.6.2",
12 ]
13 
14 TESTS_REQUIRES = ["aiounittest>=1.1.0"]
15 
16 root = os.path.abspath(os.path.dirname(__file__))
17 
18 with open(os.path.join(root, "botbuilder", "ai", "about.py")) as f:
19     package_info = {}
20     info = f.read()
21     exec(info, package_info)
22 
23 with open(os.path.join(root, "README.rst"), encoding="utf-8") as f:
24     long_description = f.read()
25 
26 setup(
27     name=package_info["__title__"],
28     version=package_info["__version__"],
29     url=package_info["__uri__"],
30     author=package_info["__author__"],
31     description=package_info["__description__"],
32     keywords="botbuilder-ai LUIS QnAMaker bots ai botframework botbuilder",
33     long_description=long_description,
34     long_description_content_type="text/x-rst",
35     license=package_info["__license__"],
36     packages=[
37         "botbuilder.ai",
38         "botbuilder.ai.qna",
39         "botbuilder.ai.luis",
40         "botbuilder.ai.qna.models",
41         "botbuilder.ai.qna.utils",
42     ],
43     install_requires=REQUIRES + TESTS_REQUIRES,
44     tests_require=TESTS_REQUIRES,
45     include_package_data=True,
46     classifiers=[
47         "Programming Language :: Python :: 3.7",
48         "Intended Audience :: Developers",
49         "License :: OSI Approved :: MIT License",
50         "Operating System :: OS Independent",
51         "Development Status :: 5 - Production/Stable",
52         "Topic :: Scientific/Engineering :: Artificial Intelligence",
53     ],
54 )
55
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/libraries/botbuilder-ai/setup.py b/libraries/botbuilder-ai/setup.py
--- a/libraries/botbuilder-ai/setup.py
+++ b/libraries/botbuilder-ai/setup.py
@@ -39,6 +39,7 @@
         "botbuilder.ai.luis",
         "botbuilder.ai.qna.models",
         "botbuilder.ai.qna.utils",
+        "botbuilder.ai.qna.dialogs",
     ],
     install_requires=REQUIRES + TESTS_REQUIRES,
     tests_require=TESTS_REQUIRES,

{"golden_diff": "diff --git a/libraries/botbuilder-ai/setup.py b/libraries/botbuilder-ai/setup.py\n--- a/libraries/botbuilder-ai/setup.py\n+++ b/libraries/botbuilder-ai/setup.py\n@@ -39,6 +39,7 @@\n         \"botbuilder.ai.luis\",\n         \"botbuilder.ai.qna.models\",\n         \"botbuilder.ai.qna.utils\",\n+        \"botbuilder.ai.qna.dialogs\",\n     ],\n     install_requires=REQUIRES + TESTS_REQUIRES,\n     tests_require=TESTS_REQUIRES,\n", "issue": "No module named 'botbuilder.ai.qna.dialogs' - Python QnA Sample 49\n## Version\r\nbotbuilder-ai - 4.9.1\r\n\r\n## Describe the bug\r\nI was trying out the QnA Maker Sample - 49.qnamaker-all-features . I've configured my QnA KB and also the config.py with the necessary info. However the module botbuilder.ai.qna.dialogs does not seem to exist. I've manually verified for the class QnAMakermDialog and it does not exist\r\n\r\n> from botbuilder.ai.qna.dialogs import QnAMakermDialog\r\n\r\n## To Reproduce\r\nSteps to reproduce the behavior:\r\n1. Download the sample 49.qnamaker-all-features\r\n2. Install the necessary requirements and configure QnAMaker.\r\n3. Run python app.py in the folder\r\n\r\n## Expected behavior\r\nThe sample should've run successfully.\r\n\r\n\r\n[bug]\r\n\n", "before_files": [{"content": "# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License.\n\nimport os\nfrom setuptools import setup\n\nREQUIRES = [\n    \"azure-cognitiveservices-language-luis==0.2.0\",\n    \"botbuilder-schema>=4.7.1\",\n    \"botbuilder-core>=4.7.1\",\n    \"aiohttp==3.6.2\",\n]\n\nTESTS_REQUIRES = [\"aiounittest>=1.1.0\"]\n\nroot = os.path.abspath(os.path.dirname(__file__))\n\nwith open(os.path.join(root, \"botbuilder\", \"ai\", \"about.py\")) as f:\n    package_info = {}\n    info = f.read()\n    exec(info, package_info)\n\nwith open(os.path.join(root, \"README.rst\"), encoding=\"utf-8\") as f:\n    long_description = f.read()\n\nsetup(\n    name=package_info[\"__title__\"],\n    version=package_info[\"__version__\"],\n    url=package_info[\"__uri__\"],\n    author=package_info[\"__author__\"],\n    description=package_info[\"__description__\"],\n    keywords=\"botbuilder-ai LUIS QnAMaker bots ai botframework botbuilder\",\n    long_description=long_description,\n    long_description_content_type=\"text/x-rst\",\n    license=package_info[\"__license__\"],\n    packages=[\n        \"botbuilder.ai\",\n        \"botbuilder.ai.qna\",\n        \"botbuilder.ai.luis\",\n        \"botbuilder.ai.qna.models\",\n        \"botbuilder.ai.qna.utils\",\n    ],\n    install_requires=REQUIRES + TESTS_REQUIRES,\n    tests_require=TESTS_REQUIRES,\n    include_package_data=True,\n    classifiers=[\n        \"Programming Language :: Python :: 3.7\",\n        \"Intended Audience :: Developers\",\n        \"License :: OSI Approved :: MIT License\",\n        \"Operating System :: OS Independent\",\n        \"Development Status :: 5 - Production/Stable\",\n        \"Topic :: Scientific/Engineering :: Artificial Intelligence\",\n    ],\n)\n", "path": "libraries/botbuilder-ai/setup.py"}], "after_files": [{"content": "# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License.\n\nimport os\nfrom setuptools import setup\n\nREQUIRES = [\n    \"azure-cognitiveservices-language-luis==0.2.0\",\n    \"botbuilder-schema>=4.7.1\",\n    \"botbuilder-core>=4.7.1\",\n    \"aiohttp==3.6.2\",\n]\n\nTESTS_REQUIRES = [\"aiounittest>=1.1.0\"]\n\nroot = os.path.abspath(os.path.dirname(__file__))\n\nwith open(os.path.join(root, \"botbuilder\", \"ai\", \"about.py\")) as f:\n    package_info = {}\n    info = f.read()\n    exec(info, package_info)\n\nwith open(os.path.join(root, \"README.rst\"), encoding=\"utf-8\") as f:\n    long_description = f.read()\n\nsetup(\n    name=package_info[\"__title__\"],\n    version=package_info[\"__version__\"],\n    url=package_info[\"__uri__\"],\n    author=package_info[\"__author__\"],\n    description=package_info[\"__description__\"],\n    keywords=\"botbuilder-ai LUIS QnAMaker bots ai botframework botbuilder\",\n    long_description=long_description,\n    long_description_content_type=\"text/x-rst\",\n    license=package_info[\"__license__\"],\n    packages=[\n        \"botbuilder.ai\",\n        \"botbuilder.ai.qna\",\n        \"botbuilder.ai.luis\",\n        \"botbuilder.ai.qna.models\",\n        \"botbuilder.ai.qna.utils\",\n        \"botbuilder.ai.qna.dialogs\",\n    ],\n    install_requires=REQUIRES + TESTS_REQUIRES,\n    tests_require=TESTS_REQUIRES,\n    include_package_data=True,\n    classifiers=[\n        \"Programming Language :: Python :: 3.7\",\n        \"Intended Audience :: Developers\",\n        \"License :: OSI Approved :: MIT License\",\n        \"Operating System :: OS Independent\",\n        \"Development Status :: 5 - Production/Stable\",\n        \"Topic :: Scientific/Engineering :: Artificial Intelligence\",\n    ],\n)\n", "path": "libraries/botbuilder-ai/setup.py"}]}