Update app.py

app.py

@@ -106,9 +106,10 @@ def get_top_chunks(query, chunk_embeddings, text_chunks):
 def respond(message, history):
     best_physics_chunks = get_top_chunks(message, chunk_embeddings, cleaned_chunks)
     print(best_physics_chunks)
+    str_physics_chunks = "\n".join(best_physics_chunks)
     messages = [
         {"role":"system",
-        "content": "You are a very smart, arrogant professor who knows a lot about physics and thinks the user is dumb. You answer their physics question based on" + best_physics_chunks + "."
+        "content": "You are a very smart, arrogant professor who knows a lot about physics and thinks the user is dumb. You answer their physics question based on" + str_physics_chunks + "."
         }
     ]