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: crusader kings
description: crusader kings is a unique historical role-player that puts you into a feudal society fraught with dangers. travel to medieval europe between 1066 and 1419 a.d. -- here you will build a dynasty. gain wealth and favor from the nobles while earning prestige and piety. unlike other strategy games the...
manufacturer: atari
price: 19.99

Product 2:
title: the printshop 20
description: overview the print shop 20 delivers thousands of irresistible project ideas including greeting cards calendars photo projects crafts and so much more. enliven your creations with a huge array of exciting design elements like premium artwork and ...
manufacturer: nan
price: 19.9
Answer: no