Update app.py

app.py

@@ -177,10 +177,15 @@ def create_conversational_rag_chain(retriever):
         verbose=False,
     )
 
-    template = """Answer the question using natural language, based only on following context:
-    {context}. Be consise.
-    Question: {question}
+    template = """You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise.
+
+    Question: {question} 
+
+    Context: {context} 
+
+    Answer:
     """
+    
     prompt = ChatPromptTemplate.from_template(template)