Update README.md

README.md

@@ -82,7 +82,7 @@ Libraries Used:
 
 ## Inference the model
 ```python
-  def create_chat_template(question):
+  def create_chat_template(question, context):
       text = (
           "[Instruction] You are a question-answering agent which answers the question based on the related reviews. "
           "If related reviews are not provided, you can generate the answer based on the question.\n"