TASK DEFINITION: Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.
PROBLEM: At first glance, it seems like a good product - has all 3 outputs including an input jack. And at $13, it's definitely worth buying. In fact, you get way more value in that $10 than if you'd buy similar products with single outputs.

SOLUTION: Bad review

PROBLEM: I bought this product for my husband as a gift and he loves it. It fits great in his truck. Fast shipper. Thanks again.

SOLUTION: Good Review

PROBLEM: I'm very pleased to say this company delivered what it promised! We purchased 3 sets.

SOLUTION:
Good Review