input:  Now, answer this question: Title: Not a great keyboard Review: This is one of those keyboards that has a single key sized backspace button. It's very difficult to backspace without hitting 3 other keys at the same time.It works well as a Thai keyboard, but as an everyday keyboard, skip it! I should have looked more closely at the picture but to be honest, I didn't think that these single key sized backspace buttons were still being made because I haven't seen one in ages.Good seller just not a great product. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Money Money Money Money-that's what's really important! Review: Make the world a better place and donate money to charity instead of another money hungry Christian evangelist.Individuals such as this huckster, Jim and Tammy Faye, Jimmy Swaggert, Benny Hinn are nothing but charismatic conmen obsessed with material wealth, power, and nothing else.These are cynical criminals using religion to manipulate the masses for their own continued enrichment. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Don't buy it. Review: This file became dull after only 2 weeks. I thought the purpose of a metal file is longevity. I would recommend against purchasing this file. Is this product review negative?
A:
output: