Instruction: Given the title, description, manufacturer, and price of two products, identify if they are the same product. Only output yes or no.

Input:
Product 1:
title: age of empires iii: the warchiefs expansion pack (mac)
description: age of empires iii: the war chiefs is the new expansion pack for the best-selling real-time strategy title of 2005. lead one of three proud native american civilizations - the iroquois confederacy sioux nation and aztecs - to expand their empires and fight for control of the americas. lead the...
manufacturer: destineer
price: 34.95

Product 2:
title: age of empires iii: warchiefs expansion pack
description: nan
manufacturer: nan
price: 34.95
Answer: yes