Instruction: Compare the details of two given products to determine if they are identical. Output yes if they are identical or no otherwise.

Input:
Product 1:
title: emc retrospect 7.5 professional for windows upgrade
description: upg emc retrospect 7.5 cromprofessional windows only
manufacturer: dantz
price: 0.0

Product 2:
title: steinberg sequel music software music production software
description: sequel - music creation and performance software - mac os x and windows xp/vista sequel from steinberg is an affordable and easy-to-use solution for music creation and performance designed for the first-time computer music user. as an introduction ...
manufacturer: nan
price: 99.99
Answer: no