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:
It's not made for a full sized bed, so it kind of sits in middle of my son's bed.
answer:
Good Review


question:
The power plug fell out within 30 days of purchase with light use. It won't stay in. Had to buy replacement.
answer:
Bad review


question:
The Contigo Travel Mug-18 Ounce does its job.
answer:

Good Review