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: After having seen the Canadian/Icelandic/British 2004 production of "Beowulf & Grendel," which I thought brilliant and stunning, I approached this--the first of 3 newer Beowulf movies due out this year--with trepidation. As soon as I heard "Viking" and saw the horned helmets, I groaned. These were Migration Era Swedes and Danes, not Vikings (they came later). And even the Vikings never wore horns on their helmets (horns make it easy for your enemy to knock your helmet off and then brain you). Then there's Hrolfgar's palace, which looks like a set for a movie about Greece or Rome, not 6th-century Denmark. The swords and armor look like props left over from earlier films set in various historic periods. I spotted weapons that might have been used by Crusaders in "Kingdom of Heaven," and one character was even wielding a Windlass Steelcrafts reproduction movie sword from "Beowulf & Grendel"! Beyond the basic plot of the original epic poem, the writing was dismal and the acting totally wooden and unconvincing. The biggest yuk was a secret-weapon crossbow, complete with sighting scope and exploding projectiles, that looked like something bought from Iraqi insurgents. The special-effects monster and his mom were so on steroids that Beowulf could never have torn off an arm, as he did in the poem. Thank the gods for bazooka crossbows! I could go on, but I won't. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: Obvious attack on Microsoft made by people who don't appear to understand intellectual property or market economies generally.Loony liberal tim robbins plays a painfully obvious caricature of bill gates, and is a cartoonish corporate villain ordering murders right and left.While microsoft may engage in some anticompetitive activity at times, it's unlikely they actually murder people. Therefore, the film is over the top and ridiculous from the beginning.The "deeper" point is apparently that major tech innovations should be free to the public, and not subject to intellectual property laws. However, this ignores the fact that most major innovations would never have been developed if not for the market incentives (and rewards) provided by intellectual property.It's one thing to be opposed to anti-competitive conduct -- that's common sense. It's quite another to be opposed to market competition in the first place, which is what the film's mantra ("knowledge belongs to mankind") represents.Yet another example of Hollywood being completely out of touch with reality. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: This 1973 remake of the classic 1944 Billy Wilder film, "Double Indemnity," is a textbook example of how to destroy a great script. This grade-B TV fodder also illustrates the folly of remakes in general. While Hollywood has gone after greedy executives that colorize black-and-white films and sought disclaimers on wide-screen movies that are shown in pan-and-scan versions, the industry has ignored the hacks that insist on taking a classic film and diminishing it with a shoddy remake.The first step in producing a bowdlerized version of a classic is to edit the script. The Billy-Wilder-Raymond-Chandler work was cut by a half hour to fit the finished film into a specified time-slot with room for commercials. Then update the production with bland, color photography, smart, upscale sets, and TV-familiar actors. Thus, the brand-new "Double Indemnity" eliminates the atmospheric black-and-white film-noir cinematography that enhanced the mood and characterizations of the original. Gone are the dusty, shadowy, claustrophobic sets that explained the protagonists' desires to escape their situations at whatever cost. Gone are the close bond between Keyes and Neff and the erotic attraction between Neff and Phyllis.The look of Jack Smight's take on "Double Indemnity" is more "Dynasty" than film noir. Phyllis Dietrickson has a designer home to die for, and Neff's comfy pad would be hard to afford on an insurance salesman's salary, not to mention the sporty Mercedes convertible that he drives. Neither character has any apparent motive to murder for a paltry $200,000. If not money, then perhaps murder for love or lust? Not in this version. Richard Crenna shows little interest in Samantha Eggar, and their kisses are about as lusty as those between a brother and a sister. Crenna fails to capture the cynicism of Neff, and his attempts at double-entendre and sexual suggestiveness fall horribly flat. Eggar is little better and lacks sensuality and the depth to suggest the inner workings of a supposedly devious and manipulative mind. Only Lee J. Cobb manages a creditable performance as Keyes. Director Jack Smight and his three principals have all done much better work.There was no conceivable reason to produce this wretched remake except to fill time in a broadcast schedule. There was no conceivable reason to resurrect this dud on DVD and package it with the original film except to fill out a double-disc package. The only lesson that can be learned from this misfire is that even a great script and great dialog can be ruined with poor casting, lackluster direction, and TV grade production values. The 1973 "Double Indemnity" should be titled "10% Indemnity," because viewing it only underscores the 100% perfection of the original movie. Question: is it a positive review?

Ex Output:

no