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: microsoft visio standard 2007 version upgrade
description: microsoft office visio standard 2007 makes it easy for it and business professionals to visualize explore and communicate complex information. this software transforms complicated text and tables that are hard to understand to visio diagrams that communicate information at a glance. when information is extremely complex you run the risk...
manufacturer: microsoft
price: 129.95

Product 2:
title: i copydvds 2 professional edition
description: the 1 selling dvd backup solution - bar none! create perfect dvd movie copies. create backups of any dvd movie. burns dvd movies from dvd to dvd. new feature: now includes burn suite 2005 new feature:capture edit and author dvd video new feature: ...
manufacturer: nan
price: 27.9
Answer: no