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.

Example Input: Context: I don't know if I've ever seen the level of humility and kindness that came with the Magnificent Talent that Nelsan Ellis had. Miss u friend— Sam Trammell (@SamTrammell) July 8, 2017 Question: what does the author feel for nelsan ellis? Answer: misses her
Example Output: yes

Example Input: Context: Join us for Rocky Mountain Time! Aug. 2 @ 2pm #NMAINYC is showing 2 films, Before There Were Parks, and Indian Relay! AmerIndianMuseumNYC (@AmerIndianNYC) July 16, 2014 Question: what could get in the way of women's empowerment? Answer: what society says is decent
Example Output: no

Example Input: Context: Look, but you can't touch...until tomorrow. Tune in to @theellenshow! #MagicMikeXXL Channing Tatum (@channingtatum) February 3, 2015 Question: what has lindsey vonn done? Answer: took the downhill title for 2015
Example Output:
no