input:  Now, answer this question: Title: Don't buy Review: I am marrying a man who speaks Shona and this has not helped me. If you want vocabulary at a fast pace that allows no time for practice this will work for you but it offers nothing in terms of grammar, sentence structure etc... It is merely someone saying many word quickly in Shona while you read the word in English on your screen. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Not tropical Review: There is no music in this Cd that you would ever hear in the islands.This is one of the worst cds I have listened to. It is absolutelyboring. The songs are boring and dull. I would not recommend it. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Pretty insipid Review: Although book was highly reviewed as a "rediscovery," I found the descriptive material too weak and not engaging enough to be a good travel account. And the narrator told us little about herself, so the book did not serve well as a personal journey. Altogether disappointing. Is this product review negative?
A:
output: