Update app.py

app.py

@@ -106,6 +106,11 @@ def query_model(question):
     response = generate_response(question, relevant_segment)
     return response
 
+        if(response == return):
+        print("Thank you so much for visiting our website and learning more about how to sort your trash! According to the EPA, as 
+        much as 25% of all recycling is contaminated and cannot be recycled. With your help, we can reduce that percentage so less waste is going into our landfills. This is crucial for the preservation of our environment as the amount of space on this planet is limited, so one day we will run out of places to store our trash! Once again, we are so grateful that you are  helping the planet become a better place by learning about how to recycle and compost correctly!")
+
+
 
 # Define the welcome message and specific topics the chatbot can provide information about
 welcome_message = """