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: math advantage 2008
description: math advantage 2008 was specially developed to supplement classroom curriculum by including great award-winning content that support state standards. in-depth lessons with sample problems and questions teach reinforce and track student progress in the different branches of mathematics.
manufacturer: encore
price: 39.99

Product 2:
title: encore software 12390 - math advantage 2008 - win 2000 xp vista
description: encore software 12390 : math advantage? 2008 delivers award-winning content aligned with classroom curriculum. get the best results with over 450 lessons and exercises in in the different branches of mathematics system requirements: windows 2000 sp4 ...
manufacturer: nan
price: 34.97
Answer: yes