Instruction: Given the title, description, manufacturer, and price of two products, identify if they are the same product. Only output yes or no.

Input:
Product 1:
title: upgrade pitstop server 3.5 1u win 2k/xp & mac os 10.2.8
description: upg-v pitstop server 3.5 1u win 2k/xp & mac os 10.2.8
manufacturer: enfocus software
price: 499.0

Product 2:
title: enfocus ss3.5-ug-001 pitstop server v. 3.5 upgrade package - 1 server for windows and mac
description: pitstop server 3.5 brings the efficiency of automated workflow to the pdf format. this version fixes and enhances past issues with previous releases. pitstop server is the invaluable stand-alone application for high volume pdf pdf/x-1a and pdf/x-3 ...
manufacturer: enfocus
price: 471.99
Answer: yes