Update app.py

convert all strings to lowercase when do comparison

app.py

@@ -108,7 +108,7 @@ def respond(
         decision_response += token
     print(decision_response)
 
-    if "movie" in decision_response:
+    if "movie" in decision_response.lower():
         movie_client = Client("ironserengety/movies-recommender")
         result = movie_client.predict(
                 message=message,
@@ -123,7 +123,7 @@ def respond(
         responded_answer = result
         return result
     
-    elif "sing" in decision_response:
+    elif "sing" in decision_response.lower():
         llama_responded = 1
         responded_answer = "SING"
         return "Here is the song you might like!"