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: registry mechanic 5.x pc system repair
description: with registry mechanic you can safely clean repair and optimize the windows registry with a few simple mouse clicks! problems with the windows registry are a common cause of windows crashes slow performance and error messages. with this registry cleaner your system will not only be more stable but it...
manufacturer: pc tools
price: 29.95

Product 2:
title: bruce molsky homespun video southern old-time fiddle tour - dvd
description: one of today's most popular fiddlers takes students on an instructional tour of traditional playing region by region. he teaches six fiddle tunes each from a different geographical area of the us. for inspiration bruce draws on historic ...
manufacturer: nan
price: 22.13
Answer: no