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: dk smart steps 3rd grade
description: give your child the competitive edge they deserve! developed by dedicated educators smart steps 3rd grade targets the math reading and science skills that children need to succeed. with over 130 tutorials and over 380 activities this is the most complete learning system for your third grader. a unique sticker...
manufacturer: global software publishing
price: 9.99

Product 2:
title: global software a0454jch - dk smart steps 3rd grade - win 95 98 me 2000 xp vista
description: global software a0454jch : give your child the competitive edge they deserve! developed by dedicated educators smart steps 3rd grade targets the math reading and science skills that children need to succeed. with over 130 tutorials and over 380 ...
manufacturer: nan
price: 9.08
Answer: yes