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: We want U to #SaveLunchBreak! How? Tomorrow, buy ANY sub & 30oz drink, and GIVE ANY sub FREE! #NationalSandwichDay SUBWAY® (@SUBWAY) November 2, 2015 Question: who did not blame the victim each episode on murder she wrote? Answer: angela lansbury

no