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: webroot spy sweeper with antivirus family edition - 3 pcs
description: format: win 2000 xp
manufacturer: webroot software
price: 49.95

Product 2:
title: webroot software inc 50410 - spy sweeper w/antivirus family edition (small box) - win 2000 xp
description: webroot software inc 50410 : stop spyware from monitoring your online activities and reducing pc performance. detect and safely remove spyware and adware from your pc and block unwanted programs before they can infect your computer. system ...
manufacturer: nan
price: 41.97
Answer: yes