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: iplaymusic beginner guitar lessons for the mac and ipod
description: iplaymusic's beginner guitar lessons is the first guitar learning program optimized for the mac and video ipod. the software takes advantage of ilife applications resident on today's mac including garageband itunes and iweb. now aspiring musicians have everything they need to learn guitar play and sing popular songs and easily...
manufacturer: iplaymusic
price: 49.99

Product 2:
title: iplaymusic beginner guitar lessons mac
description: system requirements: macintosh computer with a powerpc g4 powerpc g5 or intel core processor 733 mhz or faster 512 mb ram garageband 3 or later required to use the included garageband projects mac os x v10.3.9 or v10.4.3 or later v10.4.4 ...
manufacturer: nan
price: 44.95
Answer: yes