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: adobe photoshop elements 4.0 (mac)
description: adobe photoshop elements 4.0 software combines innovation and simplicity to help you work with and enhance your digital photos with some of the industry's most powerful tools. with elements 4.0 you can fix common flaws instantly or show off your creativity in a wide variety of entertaining ways by using...
manufacturer: adobe
price: 89.99

Product 2:
title: adobe photoshop elements 4.0 mac
description: system requirements: powerpc� g3 g4 or g5 processor mac os x v.10.3 or 10.4 256mb of ram 750mb of available hard-disk space 1024x768 16-bit (xga) display cd-rom drive product datasheet [pdf: 1.1mb]
manufacturer: nan
price: 79.99
Answer: yes