Part 1. 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.
Part 2. Example
The sound seems really good but sometimes it cuts in and out which is annoying. You have to put the cord directly into your ipod. Other than that, its a simple design with nothing fancy. I love how cheap they were for 10 dollars... But overall nice design... No one can steal me earphones. lol thanks again amazon.
Answer: Good review
Explanation: Here the review is good because it has positvie tone as the reviewer suggested it really likes the sound and the output is also Good Review.So this example is positive example
Part 3. Exercise
This battery worked fine in a year or so, but it now will not hold enough charge for more than one hour of run time. Not happy about this purchase. The company should consider some type of quality control process. It really makes you ask if you are ever going to get even 1/2 an hour's use out if it. I do expect my batteries of any kind to last longer than that. Amazon did send me two (2) extra battery's, so that is somewhat appreciated.
Answer:
Bad review