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: macbackup
description: macbackup protects your computer from disaster. the software quickly restores your computer to its original backed up state. a step-by-step wizard makes backup simple for savinf priceless digital photos music investment and any other personal information. macbackup allows you to easily backup to any recordable cd/dvd local or alternative hard...
manufacturer: macware
price: 29.99

Product 2:
title: yamaha disney's greatest - vol. 2 - smart pianosoft
description: this innovative software series enables your disklavier mark iii piano to perform with the world's most popular cds! using yamaha's pianosmart technology this companion diskette will magically empower your disklavier mark iii to accompany the ...
manufacturer: nan
price: 22.13
Answer: no