In this task, you are given a text from tweets and a boolean question whether this tweet has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".

Example Input: Tweet: @octoberalex Hmm. Did you mean to start &quot;following&quot; me? Oh and g'morning by the way!  Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: @dylansprouse me too  haha Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: yay! i don't have a fever anymore. yay twitter, yay yay yay. i love you twitter, yay twitter, 13th update! it was scary ytd, 39.6 degree.  Question: is it a negative tweet?
Example Output:
yes