Instruction: Check the details of the two products to see if they refer to the same product. Output only yes or no.

Input:
Product 1:
title: sibelius 4 educational edition
description: sibelius is the complete software for writing playing printing and publishing music notation. it will make your life easier save you time produce fantastic results and enable you to do things you might never have dreamed of like publish your music on the internet or create your own cds. the...
manufacturer: sibelius software ltd.
price: 329.0

Product 2:
title: bias peak le 5 software music production software
description: peak le 5 stereo audio editing processing and mastering software for mac os x good audio editors are like swiss army knives. they perform all of their multiple tasks equally well. bias peak le 5 although a lite version nonetheless delivers a very ...
manufacturer: nan
price: 99
Answer: no