Definition: In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.
Input: Context: Michelle: Hi how are you?Melania: Hi how are you?Michelle: Welcome to the White HouseMelania: Welcome to the White House Donald J. Trump (@reaIDonaldTrunp) January 20, 2017 Question: who is having a bad time? Answer: caroline wozniacki

no