Instruction: Compare the details of two given products to determine if they are identical. Output yes if they are identical or no otherwise.

Input:
Product 1:
title: intervideo dvd copy 5 express
description: dvd copy 5 express gives you fast dvd-copying and file-conversion software. in just three steps you'll copy videos to most popular formats and now directly to your psp or ipod. make 1:1 copies of your favorite films in no time at all. copying movies has never been more simple!
manufacturer: corel
price: 29.99

Product 2:
title: corel intervideo dvd copy 5 express software for windows authoring software
description: dvd copy 5 express software for windows the dvd copy 5 express software for windows from corel intervideo is an easy-to-use program that allows you to copy dvd discs. it features three-step operation making backups of discs a breeze. you'll even be ...
manufacturer: nan
price: 29.95
Answer: yes