You will be given a definition of a task first, then some input of the task.
In this task, You are given an amazon review and its polarity (positive or negative). Your task is to answer "True" if the specified sentence and its polarity match; otherwise, answer "False"

Review: I really like these headphones. I'm not a hardcore audiophile but most of the in ear headphones that I've used either have decent bass response but sound dull on the higher frequencies or have clear highs but wind up sounding tinny because of poor low end performance. Most headphones use either balanced armature or dynamic drivers each of which has its pros and cons. These incorporate both types of technology into their drivers . I'm not a sound engineer but the end result is deep resonant bass, bright clear highs and warm midtones with excellent separation between instruments. They are also loud. The noise cancelling is just passive, which is the only downside, but active noise cancellation adopted for earbud style headphones has it's own set of drawbacks. At $60 they aren't cheap but they sound a lot better than Beats that are twice as much money. I'm very happy with them and I think they are a relative bargain. 
 Polarity: positive
Output:
True