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: ******* SPOILER! ********i saw this gr8 film a few years back, its a lovely story about a young fella who wants to drink his mothers milk at the breast but she thinks he is to old for it. he ends up lusting after another ladies breasts and ends up in competition with his brother who fancies her. throw in a jealous husband of this woman who cannot get "aroused" and you have a cheeky yet warm story about love, friendship and lovely pairs of jugs heheits brilliantdont be put off by sub-tit-les hehe! Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: Simply well written, directed and acted... Woody's best of the 2000's if not his best since the 80's!! Hugh Jackman was the perfect pick for his roll. Scarlett Johansson's banter with Woody proves how well rounded an actress she has become.It's refreshing to not being in a romance on screen with the leading lady. He plays the perfect bumbling magician.There have been a few reviews maligning this movie. Don't let them stop you from seeing the wonderfully done film. People in the crowd I saw this with were laughing so loud at some lines i missed the next line. If you like Woody Allen films of the 70's, you'll regret missing this one.I suggest you go to watch this film with an open mind, if you do, you might walk out smiling. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I think I've seen all of the Grisham movies now and generally they're all very poor, except for The Rainmaker, but this one is so bad it's unbelievableWARNING SPOILERISHIt's one of those movies where the character does the stupid irrational things that no one would ever do. He's a lawyer for Christ's sake. Why when his children go missing does he not call the Police. Oh yes it's because all the Police hate lawyers so they're just ignore him and let him be attacked.When he's arrested for murder they just let him go free, he would be locked up in a cell pending a bail hearing. Why would you drag your kids halfway across the country when you could easily protect them at home.The Police don't bother to try and find an escaped mental patient, they don't bother to interview his daughter.As for the ridiculous ending.In summary, silly, very unrealistic and a complete waste of time.0/10  One of the worst films ever made. Question: is it a negative review?

Ex Output:

yes