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 negotiated a ceasefire in parts of Syria which will save lives. Now it is time to move forward in working constructively with Russia!— Donald J. Trump (@realDonaldTrump) July 9, 2017 Question: what is being saved due to the negotiation in syria? Answer: lives will be saved

yes