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.

[Q]: Context: These convos aren't sourced enough 4 me to report as fact. But I've heard enough to believe "the wind is blowing" LJ back home. We'll see...— Chris Broussard (@Chris_Broussard) July 7, 2014 Question: who is escorting pm @narendramodi? Answer: prez @barackobama
[A]: no


[Q]: Context: Imagine Cheryl ordering a pizza. Calls 2 separate places, tells one the address and the other the toppings. Goes hungry. #CherylsBirthday— Ted Laking (@YukonTeddy) April 15, 2015 Question: who calls 2 pizza places? Answer: cheryl
[A]: yes


[Q]: Context: Tough Star Wars getting a canonical lesbian character is extremely cool! Alltough KOTOR did beat them to the bunch with Juhani.— Vilinder (@vilinder) March 10, 2015 Question: who beat star wars by getting juhani? Answer: kotor
[A]:
yes