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: This movie has some things that are pretty amazing. First, it is supposed to be based on a true story. That, in itself, is amazing that multiple tornadoes would hit the same town at night in the fall-in Nebraska. I wonder if the real town's name was close to "Blainsworth" (which is the town's name in the movie). There is an Ainsworth, Nebraska, but there is also a town that starts with Blains-something.It does show the slowest moving tornadoes on record in the the seen where the boys are in the house. On the other hand, the scene where the TV goes fuzzy is based in fact. Before Doppler radar and weather radio, we were taught that if you turned your TV to a particular channel (not on cable) and tuned the brightness just right, you could tell if there was a tornado coming. The problem was that by then you would be able to hear it. Since I know something about midwest tornadoes, it made this movie fun for me. I enjoy it more than Twister. I mean, give me a break-there is no way you could make it through and F5 by chaining yourself to a pipe in a well house. Question: is it a positive review?

Output: yes


Input: Consider Input: Review: I found Horrorvision almost unwatchable. While only 70 minutes in length I still found myself hitting the fast forward button again and again. The acting was of the `if I scream and say ***k a lot I'm intense' school. And the story was at best a scenario that had yet to be fleshed out.While I never go to Full Moon for great film making I have never seen them produce as bad a piece of junk as this. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: Stan & Ollie become SAPS AT SEA when their wayward little boat is commandeered by a vicious murderer.The Boys are wonderful in this feature, which starts out with one of their most hilarious set pieces, the horn factory. Always a few steps out of sync with the rest of Creation, Laurel & Hardy inhabit a world where icy radios & bedded billy goats are the rule, not the exception. With its brief length, the film is more in style with their classic short subjects, which explains its episodic nature.Only the Boys get screen credit, but movie mavens will recognize other familiar faces: James Finlayson appears as a loony doctor, Richard Cramer does full justice to his bad guy role, sweet Mary Gordon plays the Boys' perplexed neighbor. That's Charlie Hall as the apartment house desk clerk and silent screen comic Ben Turpin portrays a most peculiar plumber.One of the film's script writers was silent comedian Harry Langdon.Stan & Ollie are the main focus, however. Watching Hardy go berserk at the sound of a horn, or Laurel's antics with bananas, for instance, reminds the viewer why these fellows remain absolute cinematic giants. Question: is it a negative review?


Output: no