Update app.py

app.py

@@ -336,7 +336,8 @@ def extract_addresses(response):
         r'(\d{2}.*\sStreets)',
         r'([A-Z].*\s\d{2},\sBirmingham,\sAL\s\d{5})',
         r'([a-zA-Z]\s Birmingham)',
-        r'([a-zA-Z].*,\sBirmingham,\sAL)'
+        r'([a-zA-Z].*,\sBirmingham,\sAL)',
+        r'(^Birmingham,AL$)'
     ]
     addresses = []
     for pattern in address_patterns:
@@ -665,7 +666,7 @@ with gr.Blocks(theme='Pijush2023/scikit-learn-pijush') as demo:
             
             gr.Markdown("<h1 style='color: red;'>Talk to RADAR</h1>", elem_id="voice-markdown")
             
-            chat_input = gr.Textbox(show_copy_button=True, interactive=True, show_label=False, label="ASK Radar !!!")
+            chat_input = gr.Textbox(show_copy_button=True, interactive=True, show_label=False, label="ASK Radar !!!",submit=None))
             chat_msg = chat_input.submit(add_message, [chatbot, chat_input], [chatbot, chat_input], api_name="voice_query")
             tts_choice = gr.Radio(label="Select TTS System", choices=["Alpha", "Beta", "Gamma"], value="Alpha")
             retriver_button = gr.Button("Retriever")