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".

Review: I had no background knowledge of this movie before I bought it, but it sounded cool and I've been wanting to see a really kick-butt Viking movie for awhile now... alas, this film was not what I was looking for. I had hoped for the best, but instead, was delivered a boring Nordic soap-opera that seemed to drag on too long despite its 84 minute running time. The film's premise is intriguing enough: It's about a Viking warlord who defies his God and Odin is so enraged that he curses the warlord's son, named Barek, to death and rebirth as a Berserker. This Barek guy is then forced to live enraged, insane, and violent lifetime after lifetime. The movie is filmed competently enough, with some rich cinematography and quasi-good performances by the actors, but again, I found myself bored and questioning when this dribble would end. The filmmakers had a chance to make something rather entertaining and semi-unique but they dropped the ball. Perhaps it could've been improved with some cheap exploitation tactics thrown in such as gratuitous nudity and lots of gore... I mean, we are talking about "Berserkers" here, aren't we? Vikings were supposed to be BAD enough, what with all the raping and pillaging, so aren't Berserkers supposed to be even more extreme? All in all, unless you're a fan of The Young and Restless (etc...) or, are yourself, in fact, an insane Berserker who likes self torture, I'd probably steer clear of this drab piece of celluloid. Question: is it a positive review?
no