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: northstar for pc/mac
description: northstar (win 98 me nt 2000 xp/mac 10.3.8 or later intel)
manufacturer: true north technology inc.
price: 99.99

Product 2:
title: computer associates etrust antivirus r8 - multilanguage - 1 user
description: etrust antivirus is an award-winning antivirus solution from ca providing superior protection from the pda to the gateway against todays most common security threat - viruses.
manufacturer: nan
price: 49.99
Answer: no