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".

Ex Input:
Review: After seeing this film at the SF Independent Film Festival, I couldn't wait to hear about how to get a copy. Jim McKay gave a talk (Q&A) about the film afterward which presented his ironic situation: how to get distribution for a film which portrays minorities (women, non-whites) working on resolving controversial issues (teen pregnancy, teen motherhood, racial identity, single-mother households), and how to write a faithful script on all of these topics being a mid-thirties white male. The multi-racial, multi-gendered audience of mostly-adults raved about the film's fantastic storyline, detailed characters, and fantastic portrayal of "real teen life." Most of the teens, however, had left the building--leading me to think this is a film best seen by adults with kids, as a starting point for discussion rather than, as many adults there felt, "a film teens should see because it's about them." Hence, distribution questions--how do we get our hands on it? The Internet (retail) would be a great path--this is a film that will be buried, like "Pups" or other radical modern teen films--and McKay seemed responsive. As for his credits as a writer/director, McKay was _extremeley_ sensitive and detailed in his work--allying himself to the Crown Heights neighborhood in which the film is set, working with actors to portray characters in their own vision of what they think should be--with the results being disarmingly realistic. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: The creators of south park in their own film here, this is a brilliant film with a huge entertainment factor. If you like Naked Gun films and are not young and not too mature or serious on your humor, you'll love this. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: Evidently when you offer a actor enough money they will do anything. I am not sure how much John Rys-Daves got, but most of the money he made should go to his fans as an apology for even being associated with such a ROTTEN movie. The special effects were worse then effects from the 1950's B movies and the acting of the rest of the cast was even worse. As to how bad the acting was a child gave the second best performance in my opinion. The English was terribly accented and I think no one could really even speak English they just memorized how the words should sound instead of memorizing the script and trying to make their character both "life-like" and real. Question: is it a negative review?

Ex Output:

yes