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: zoo tycoon 2: marine mania expansion
description: zoo tycoon 2: marine mania is a great new expansion where you'll help your zoo make a big splash! add killer whales manta rays and other exciting marine animals to your existing zoo. have a whale of a time as you combine land marine and prehistoric animals to build the...
manufacturer: microsoft
price: 19.99

Product 2:
title: zoo tycoon for windows
description: everybody likes the zoo. and why not casual walks exotic animals and fried foods are good fun. managing a zoo of your very own is even better. zoo tycoon challenges you to build a zoo one path tile one iron-reinforced fence and one animal at a ...
manufacturer: nan
price: 25.99
Answer: yes