In this task, you are given a review of a movie and a boolean question whether this review 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: Review: Unless you are mentally ill or the most die hard segal fan you will tire of this horrendous excuse for a film in under 5 minutes.The Plot - Even for a Seagal film, the plot is just stupid. I mean its not just bad, its barely coherent.The Acting - Unbelievably wooden. Literally seen better acting in porno's. Ironically this film tries to cash in on this audience which a 'lesbian love scene' which is utterly cringe-worthy.Special Effects - wouldn't look out of place in a 60's sword and sorcery flick.Unless you suffer from insomnia and have exhausted all other cures, don't make the same mistake as i did and buy this DVD, as you will be asking for that hour and a half of your life back. Question: is it a negative review?
Example Output: yes

Example Input: Review: don't watch this Serbian documentary and Serbian propaganda look out for this documentary and you will see facts and truth. The Death of Yugoslavia documentary series (of five episodes) is a painstakingly compiled and researched account of the extended mass-bloodshed which marked the end of the old Federal Yugoslavia and spanned almost the entire first half of the 1990's. It includes a huge wealth of news footage and interviews with involved parties both "Yugoslav" and otherwise. The only real "improvement" which could be made to this amazing achievement would be the inclusion of later developments in the Balkans since the program was made. This was indeed done in the late 1990's for a repeat showing on BBC television, but the addition of some even more recent events would help to complete this admirably detailed and fulsome piece of work. Perhaps another whole episode might be warranted? The very succinct title of this documentary was made all the more appropriate by the eventual abandonment of the term "Yugoslavia" by the now-named Federal Republic of Serbia and Montenegro - a much belated and formal admission of that which occurred years before.not fiction like in "Yugoslavia: The Avoidable War (1999)" Question: is it a positive review?
Example Output: no

Example Input: Review: My teacher taped this and showed it to us in Child Care to demonstrate how teen pregnancy affects people. It just demonstrated how teen pregnancy affects a childish jock not properly educated on how sex works and a whiny, unloved girl who throws fruit when angry and couldn't tell she was with the wrong man even if he wore a sign stating he was such. I wouldn't be surprised if the father of the baby had about eight girlfriends in the first edition of the script. Stacy's (the carrier of the baby) mother is a riot. She is oblivious to the fact her daughter is past the age of four and is seemingly unshaken when people spy on her through her dining room window. Bobby's (the father) best friend's name is Dewey, and is an obvious rip off of Sean Penn's character in Fast Times at Ridgemont High. This movie is horrid, simply because none of the characters are believable. Thank goodness it's only made for TV, limiting the public's chances of viewing it. Question: is it a negative review?
Example Output:
yes