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: Nature does dams too. They are just sliiiightly smaller than the ones I saw upstream. #endangeredriver John D. Sutter (@jdsutter) June 23, 2014 Question: what situation is bahai in? Answer: in some kind of captivity.

A: no
****
Q: Context: Mourning the dead in our little town tonight. Praying for the survivors and preparing for whatever may come. #Montecito— Rob Lowe (@RobLowe) January 10, 2018 Question: when was this tweeted? Answer: sep 13, 2017

A: no
****
Q: Context: I have no grievances against my fellow doc @RealBenCarson because I have not heard a word he has said in any debate. #Festivus— Dr. Rand Paul (@RandPaul) December 23, 2015 Question: who thinks trump should be focused on investigating voter suppression? Answer: elijah cummings

A:
no
****