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: Consider Input: Context: All of the doctors fighting over who would deliver Beyonce's twins 😂 Javon (@jay__papi) June 14, 2017 Question: which emoji is being used? Answer: the dancer

Output: no

Input: Consider Input: Context: #SackClarkson #SackJeremyClarkson #BBC If you hit someone at work you should be fired - period @JeremyClarkson @BBC Pete Lewis (@iampetelewis) March 11, 2015 Question: who came together in africa? Answer: women in tech

Output: no

Input: Consider Input: Context: I think @Madonna had to show us those badass shoes 😍👠 during carpool karaokecuz we already know she's flexible!!!! RealityTC®️ 🖖🏼 (@RealityTC) December 8, 2016 Question: who should be trusted? Answer: the toffs
Output: no