Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Stay Away

Don't waste your money on these, they don't work. I've used these 3 different times and 2 of the girls got pregnant. These things cost me over $500 a month because of child support. WORST $15 I've ever spent. I think the fact that they are thinner than others makes them easier to break. I'm not big so I know it didn't break because of size.