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: scrapbook for windows
description: nan
manufacturer: abacus
price: 0.0

Product 2:
title: total training for advanced flash 8 - action script
description: learn how to unleash your creative potential with advanced tutorials on the industry's most advanced authoring environment for creating interactive websites. you will learn scripting basics and then dive into how actionscript works and how and where ...
manufacturer: nan
price: 99.99
Answer: no