TASK DEFINITION: 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".
PROBLEM: Review: We purchased this series on DVD because of all of the glowing reviews we had seen here. I gave it three stars because there can be little doubt that sometimes the acting, directing and writing are brilliant. In fact they are so brilliant we did not see the propaganda that was being transmitted so smoothly on the series. If one watches it with discernment, one will see the entire litany of the radical right wing beliefs being promulgated by the Fox (Faux) News Network. To avoid giving away any spoilers I will refrain from pointing out all of the dozens of specific instances. A brief look at the plots found here on IMDb will disclose that everything from torture to gun control to the right of a network to provide "Infomercials" and call them news is justified with cute plot twists and impassioned speeches given by some of the best actors in the world. We watched many shows and finally gave up in disgust when they justified torture using Attorney General Gonzales as a shining example of why all kinds of torture should be used in the name of protecting all of us. The series also manages to demean male and female gays in subtle ways by using them as plot devices depicting evil people. All in all the complete litany of the radical religious right wing.No doubt the popularity of this program will be used by future historians as proof that America lost its way in the early part of the this century. As a student of history myself I would characterize this program as being in a league with the propaganda produced by Goebbels for Hitler and some of the propaganda produced by Hollywood for the American audience during WWII.So if you want to use this as a teaching tool to help your students understand how subtle propaganda can be then by all means do so. Just be sure to purchase an inexpensive used copy so you can avoid enriching the ultra right wingers at Faux Network who produced this travesty. Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: "Welcome to Collingwood" offers some of the most hilarious dialog in recent memory. Watching this comedy directed by the brothers Anthony and Joe Russo reminded us of maybe another film we had seen in the past, but since we missed the opening credits, we had to wait until the end to discover that what we were reminded of, was the 1958 Italian film "Big Deal on Madonna Street", directed by Mario Monicelli.The Russo brothers put together a magnificent cast to portray all the characters in the film. Anything with William H. Macy, Luis Guzman, Sam Rockwell, Patricia Clarkson, the late Michael Jeter, in it, can't be bad. Since this is an ensemble piece all characters get an opportunity in which to shine.The film presents us a group of inane would-be safe crackers from hell. No one could think these men could carry on a job like the one they undertake. Whatever could go wrong, and more, is what they succeed in doing. George Clooney makes a small appearance as the master safe cracker who is also seen impersonating a rabbi, only to be confused with a priest by the gang members coming out of Cossimo's funeral.The best way to enjoy the movie is to sit back and relax, and let all these small time crooks do their thing. Let their funny lines make you laugh, as anyone can see this gang is doomed from beginning to end! Question: is it a positive review?

SOLUTION: yes

PROBLEM: Review: I am a lover of B movies, give me a genetically mutated bat and I am in heaven. These movies are good for making you stop thinking of everything else going on in your world. Even a stupid B movie will usually make me laugh and I will still consider it a good thing. Then there was Hammerhead, which was so awful I had to register with IMDb so I could warn others. First there was the science of creating the shark-man, which the movie barely touched on. In order to keep the viewers interested they just made sure there was blood every few minutes. During one attack scene the camera moved off of the attack but you saw what was apparently a bucket of blood being thrown by a stagehand to let you know that the attack was bloody and the person was probably dead (what fabulous special effects). Back to the science, I thought it was very interesting that the female test subjects were held naked and the testing equipment required that they be monitored through their breast tissue. Anyway this movie had poor plot development, terrible story, and I'm sorry to say pretty bad acting. Not even William Forsythe, Hunter Tylo or Jeffrey Combs could save this stinker. Question: is it a negative review?

SOLUTION:
yes