Definition: 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: Context: I didn't rape Kesha and I have never had sex with her. Kesha and I were friends for many years and she was like my little sister.— Dr. Luke Doctor Luke (@TheDoctorLuke) February 22, 2016 Question: who is he accused of raping? Answer: kesha.

yes