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.

Example Input: Context: @candacecbure The Full House sequel #FullerHouse is coming to @Netflix !! Am I dreaming no one pinch me😍😍😁 @candacecbure @andreabarber— Sammie pfluke (@PflukeSammie) April 21, 2015 Question: who has donald trump's endorsement? Answer: senator luther strange
Example Output: no

Example Input: Context: Cyclone Pam literally blew the bathroom off Jinita Sandy's house. Family's ok, but now sleeping in a church #Vanuatu Ivan Watson (@IvanCNN) March 16, 2015 Question: whose win was being celebrated, by changing the color of the la gazzetta to yellow? Answer: nibali 's win
Example Output: no

Example Input: Context: I’m not gonna miss this eclipse! I’ve been staring at the sun all morning. #SolarEclipse2017— Ellen DeGeneres (@TheEllenShow) August 21, 2017 Question: what was the main complaint issues in these  telephone conversations? Answer: a breach of the minsk accords
Example Output:
no