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: cakewalk sonar 6 studio
description: sonar 6 studio is designed to take you from inspiration to masterpiece faster than ever before. at every step of your production -- from composing with virtual instruments to recording mixing and beyond -- sonar gives you the professional tools and inspiring canvas that adapt to your unique style of...
manufacturer: cakewalk
price: 369.0

Product 2:
title: professor teaches windows xp home & pro
description: professor teaches windows xp is a complete training program for windows home edition and windows professional. included are 7 tutorials to teach you everything from beginning to advanced features including the most important updates of service pack ...
manufacturer: nan
price: 12.49
Answer: no