input:  Now, answer this question: Is this product review positive? Title: Index simply sucks Review: OK, so I know this was not probably meant as a JavaScript reference. Then again, a good third of the book is reference appendices. These appendicies only go halfway -- they show the objects and their properties and methods, but not any of the syntax for invoking the methods. This makes the reference almost totally useless. That wouldn't be so bad if the index could point you to places in the text where these methods were explained in detail. However, this is the WORST index I've seen in any computer book.This book earns a 2 from me on the strnegth of Wrox's usual saavy tone and attention to detail in the text chapters, coupled with an unparalled depth covering emerging forms of server-side, embedded, and other forms of JavaScript. However, it would be THE ONE AND ONLY BOOK you'd need on the topic if only it had a damn index worthy of the name. Answer:
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output: No

input:  Now, answer this question: Is this product review positive? Title: Excellent Service Review: The service was excellent. The CD was in excellent condition. It came on time. I would recommend buying from Amazon. Answer:
A:
output: Yes

input:  Now, answer this question: Is this product review positive? Title: Who cares that it breaks. Review: It doesn't iron off. No tailor in the world would use a chalk that doesn't iron off. Someone gave me this chalk in a goody bag of tailoring supplies for my shop, and I stupidly used it on a customers cotton pants, and it didn't iron off. Had to scrub it off for 20 minutes. Will never use any of their product again. Oh, and try calling their customer service to ask if it should iron off, a ten year old will answer that has no idea clover makes chalk. Answer:
A:
output: