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: microsoft office 2004 standard upgrade (mac)
description: upgrade only; previous installation required organize and track your personal information with the new project center - share delete and edit your data files email contacts and more -- with a mouse click entourage x will also sync automatically to tasks notes and associated projects through a central server compatibility...
manufacturer: microsoft
price: 239.99

Product 2:
title: microsoft office 2004 std upgrade
description: system requirements: g3 mac os x-compatible processor or higher mac os x version 10.2.8 or later 256 mb of ram 450 mb of available hard-disk space for a recommended install of office; 630 mb for a full drag-and-drop install of office cd-rom drive ...
manufacturer: nan
price: 219.99
Answer: yes