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: Plugged in source says 90 percent chance @KingJames returns to #Cavs, & it'll be announced on 0: Chris Sheridan (@sheridanhoops) July 8, 2014 Question: which site will announce if king james is returning to the cavs? Answer: lebronjames.com

Output: yes


Input: Consider Input: Context: God bless the Khan's who said what so many of us want to say. God bless them and their son. #DNCinPHL— Suhaib Webb (@ImamSuhaibWebb) July 29, 2016 Question: where did frances mcdormand give his speech? Answer: the golden globes

Output: no


Input: Consider Input: Context: “Times up. It’s time to stand by women and what they are saying.”#DanielKaluuya on why he is wearing his #TimesUp button. #GoldenGlobes. Bryan Alexander (@BryAlexand) January 7, 2018 Question: what is the name of the person being interviewed here? Answer: george delgado


Output: no