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: This is the biggest load of crap that I have seen in a long time. The last time I hated a movie so much was whilst watching "28 Days later" and "Magnolia". There is absolutely no point to this movie, except to see some really sick and twisted sex/rape scenes, Gillian Anderson relieving herself on the side of the road, and every single sentence of dialog having to use the "F" word at least a couple of times in it. It has extremely cheap acting and is very low budget. My friend and I eventually turned off the movie after about half an hour. We had tried to give it a chance, but nothing could save this crud. DO NOT WATCH IT!!! Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: I had to register for IMDb just to post a comment on just how awful this movie is...my cats and a ball of string have a better storyline than this. Not the worst acting I've ever seen, but when you wipe out almost the entire cast of the movie within 5 minutes, it leaves a bit to be desired. There wasn't a single 'scare' moment in the movie, with the exception of when they were watching the movie 'Halloween' on the TV. All around, it seems like it could've been a good story, rolling the credits and saying that Chasey Lain was in it was a bit of a loss as I didn't recognize her right away and her scene was already over before I could've said 'oh yeah, there she is'. I'm so glad I saw this in a hotel and didn't pay for it as I'd be real ticked if I had payed a cent to see this. I normally like or can at least find a redeeming factor in a movie, but this one is an exception. It's so bad that it's not even that amusing so-good-it's-bad....it's just plain bad. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: One of the lamer wedding movies you'll see. Smacks too too much of its time period so it was out of date before it hit the theaters. The ethnic stereotypes are like a Henny Youngman joke, except they just aint in the least bit funny here. Molly Ringwald, well what else needs to be said. Give you a clue to the silliness, she destroys a $10,000 wedding dress, because "It just won't be me" makes it into this rag, with straps and puts on a top hat, and everyone smiles cutely at her moxy, rather than ringwalding her neck. Its a helluva a cast too, check out how heavy Ally Sheedy is. Wheeeew! Question: is it a positive review?

Ex Output:

no