Instruction: Based on the product information, predict if the two products are identical or not. Output yes if they are identical or no otherwise.

Input:
Product 1:
title: pc tutor learn windows vista & office 2007
description: pc tutor's innovative courseware will give you expert training for windows vista and microsoft office 2007. the lessons and exercises included here will engage and motivate you every step of the way. the result is knowledge you're more likely to retain - and put to practical use. take advantage of...
manufacturer: nova development
price: 29.99

Product 2:
title: re:launch piano wizard premier software & stickers & midi cable
description: piano wizard? is an amazingly simple pc video game that teaches virtually anyone to play the piano in minutes. includes software 200 songs/lessons colored stickers and usb/midi cable to connect a midi keyboard. add 1000?s of songs with the p
manufacturer: nan
price: 113.86
Answer: no