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: i will say this only once:taylor swift is not in the slytherin house, she just has slytherin friends— yung sweet lassi (@andnowtothemoon) August 21, 2017 Question: how do they get sorted? Answer: the sorting hat, first day

A: yes
****
Q: Context: Seeing how HOT @JLo looked tonight makes me a lil less scared about my 40's... it also makes me want her trainer to train ME! #damngirl #AMAs— Jennifer Tisdale (@jenkellytisdale) November 24, 2014 Question: who wants jlo's trainer to work for them? Answer: jennifer tisdale

A: yes
****
Q: Context: Only Republicans are offering real solutions to help middle-class families get ahead → Speaker John Boehner (@SpeakerBoehner) October 3, 2014 Question: which families need soluyions to get ahead? Answer: middle-class families

A:
yes
****