Update app.py

app.py

@@ -167,15 +167,15 @@ def create_conversational_rag_chain(retriever):
         temperature=0.0,
         n_ctx=22000,
         n_batch=2000,
-        max_tokens=1000,
+        max_tokens=350,
         repeat_penalty=1.7,
-        last_n_tokens_size = 1000,
+        last_n_tokens_size = 350,
         callback_manager=callback_manager,
         verbose=False,
     )
 
     template = """Answer the question in a natural language, based only on  context:
-    {context}. Be consise.
+    {context}. 
 
     Question: {question}