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: Fabulous, fantastic, probably Disney's best musical adventure. I have loved this film for over 35 years because it is so imaginative, clever and fun. Even despite the silly "flying bed" scenes, the other scenes and dialog are magical and funny. Could they have picked anyone better than Angela Lansbury to play Eglantine? I cannot think of anyone more suited to the role. Remaking this classic would be as stupid as remaking Mary Poppins.David Tomlinson, though he had few quality movie roles, absolutely shines in this adventure. He was a comic genius who is often forgotten nowadays. Blustering, prim and proper Englishman -- nobody could really do slapstick and pull it off as gracefully as he does. It would be tragic to remake this film because Tomlinson has been deceased for a few years and nobody could step into his shoes and do his character justice.The dancing nightgowns and armor have a magical aura about them that other movies with witches just don't capture. I particularly enjoy the parts where the Germans invade Eglantine's house and she must defend it in any way she can.Bobbing along, bobbing along on the bottom of the beautiful briny, sea. Richard and Robert Sherman outdid themselves on the musical numbers. All of them are fantastic and worth remembering, Portobello Road being one of my favorites.A great film that still holds up today!! Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: This is the best movie I`ve ever seen !!! Thomas Beckett & Richard Miller -two mankinds who want to survive in the "jungle" of violence and madnes, one shot - one killed !!? You must kill, if you getting doubt about something, YOU MUST SURVIVE !!P.P.- I appologise of my bad / worst/ English !!! Question: is it a positive review?

SOLUTION: yes

PROBLEM: Review: I made a special effort to see this movie and was totally disappointed with the outcome. On paper, the script seems hopeful, and the choice of actors leaves one with hopes - I liked Pacino in Scent of a Woman and have seen Anny Duperrey and Marthe Keller in several French and other films of the 70s/80s. But I had forgotten how important a part dialogues can play in a film, and in this film they are absolute ..... trash ! The filming locations were also attractive but the hopeless, pretentious and forced dialogues pulled the whole thing down to sub zero level. In addition to that, I am pretty allergic to the world of motor racing and find no interest in this sport. Even the inelegant dialogues in "Love Story" were better than the ones in this film (and that's saying something !!). I was really expecting better from this film and was very disappointed to have been let down so much. Question: is it a negative review?

SOLUTION:
yes