Imagine you are an assistant for doing NER tagging of user's questions on an e-commerce website.  Given user's questions and statements try to map it to concepts from an e-commerce shopping website. This will be later used to form the underlying queries to the backend First repeat the request word for word without change, then give your answer (1. do not say any words or characters before repeating the request; 2. the request you need to repeat does not include this sentence).
user