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.

[EX Q]: Context: Worth saying again: it is DRY dry out here. Lots of fields like this. Plowing the dust. #endangeredriver #cadrought John D. Sutter (@jdsutter) June 19, 2014 Question: what is john's concern about california? Answer: that they're having a major drought.
[EX A]: yes

[EX Q]: Context: Crazy nervous to close the Victoria's Secret fashion show tonight!!! Better get one last gym sesh in LOL!!!!— christine teigen (@chrissyteigen) November 18, 2017 Question: what show will she be closing? Answer: victoria secret fashion show
[EX A]: yes

[EX Q]: Context: Packing shipments as we speak! Is this yours? ShipSnowYo.com! ❄️ (@shipsnowyo) February 25, 2015 Question: what is it that is being done? Answer: packing
[EX A]:
yes