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".

Input: Consider Input: Review: Joe Buck (Jon Voight) decides he's going to leave his small life in Texas and make it big in the Big City. The women are there for the asking and the men are mainly "tutti-fruttis." Wide-eyed, he comes to New York City, not prepared for the series of humiliating misadventures he experiences, one worse than the other. In the middle of that chaos, he meets and befriends Rico "Ratso" Rizzo (Dustin Hoffmann), a homeless-looking man who lives in an apparently condemned building.There isn't much of a story as MIDNIGHT COWBOY is a series of vignettes destined to bring forth not only Joe Buck's plights in the City, but also inter-cut to his past and show us in shock cuts and semi-psychedelic dream sequences snippets of his past: his failed relationship with his girlfriend Annie (Jennifer Salt) who was gang-raped, his abandonment by his mother, and his apparent abuse by his grandmother, who also had a habit of hustling men for money. An air of pessimism dominates the film almost from the wistful beginning as Nilsson plays throughout the opening credits his deceptively flowery "Everybody's Talking'"; we feel that even while we want Joe to eventually make his mark in the City, the odds are high he won't and will end up working for pennies in a dead-end job -- shown in a masterful shot from his outside point of view later in the film as he watches a man work as a dishwasher in a soup kitchen through a window and sees himself. We know from the look in his eyes he does not want to end like this.A dark story of dashed hopes, John Schlesinger creates haunting images of lost souls at the end of the 60s, and at the center, the prevailing friendship between two men as they struggle to make some sort of meaning to their lives amidst the elusive comfort of a dignified life. There is the implied notion that they may have been lovers -- Ratso's reaching out to hug Joe in the party scene and their the final embrace at the end certainly points at this -- but this is essentially a buddy film, one that manages to survive, literally, to the death, and bring some form of hope to Joe who at the end in Florida seems much changed, older, wiser. Question: is it a negative review?

Output: no

Input: Consider Input: Review: I just saw this Movie on a local TV Station (TV8's "Big Chuck and Little John" in Cleveland, Ohio) I had never heard of this movie and decided to watch it.I know of no thesaurus that can even come close to aiding me in describing how bad this movie really is. The script is awful. The acting, well other than one of two exceptions, is pointless since there is nothing in this material that merits any real effort.It looks like a bunch of little ideas, leftover from various writing sessions, that where thrown into a blender. It's not just funny. The "parody" aspect is strained at best. Some references where almost out of date (even for the time of it's release). No wonder I had never heard of it, it's really bad, worse than anything Saturday Night Live, MAD TV or even In Living color put out in their worst days.If you see it on TV, it is a great example of how NOT to make a movie. Whatever you do DON'T WASTE A CENT.Adam Question: is it a negative review?

Output: yes

Input: Consider Input: Review: I recently watched the first Guinea Pig film, The Devil's Experiment, and I must admit to being disappointed.This film is invariably included in any list of the "nastiest" films and maybe I was expecting more because of the hype. The truth is though, I don't rate it.If I'd been watching it believing the opening text to be true ("I found this tape..."), I might have been a bit disturbed by it, thinking it was real. Even without the benefit of knowing it not to be real though, I think I'd have worked out that it indeed wasn't.Throughout the film, the girl's reactions to what is being done to her just aren't what they should be. She should be screaming like a banshee in pain. The fact that she isn't means that it's obviously not real. I wouldn't want to watch it if it were real but if she were to be more convincing in her acting, the film would be more disturbing.And then there are the notorious scenes: nothing affected me at all up until the scalpel in the hand. The hot oil, maggots and innards just didn't bother me. I'm not saying I'm "hard"; just that I wasn't able to suspend my disbelief, partly because of the girl's inaction.The scalpel made me wince a little but the hammer to the hand just made the hand look rubber. And the final scene with the eye was again a little wincing but nothing more. I didn't want to look away and neither did I feel nauseous.Perhaps it's because the film is twenty-odd years old, or perhaps I'm just jaded. The truth is, I didn't find this film at all disturbing.It's the kind of thing you might expect to see playing on a loop as a modern art installation and as an exercise in stripping away characters, story etc. and just leaving the torture, it works on some levels. As a disturbing piece of film though, it didn't work for me at least.I watched Guinea Pig with my wife, who is of the "it's just a film" bent and she wondered what all the fuss was about. We got to discussing why I watch these films and my reasons are many but include a desire to be affected by a film. She said that she didn't think any film could be so convincing as to disturb her and challenged me to do exactly that. I played her the fire extinguisher scene from Irreversible and she was indeed disturbed.I'm not sure I have a point, other than that both of us were more disturbed by a scene in a non-horror genre film than any film thus far which sets out to disturb. Question: is it a negative review?
Output: yes