instruction:
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.
question:
This thing worked fine for 3 months when you plug in earphones. Then one stopped working.
answer:
Bad review


question:
This stylus isn't anything special, but also nothing particularly bad.
answer:
Good Review


question:
Does NOT fit an extended battery. It's about.5mm too short at its longest point. The cover doesn't feel like rubberized plastic.
answer:

Bad review