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: risk ii jc
description: risk ii resurrects the classic game of military strategy. you're battling to conquer the world. to win you must launch attacks and defend yourself on all sides. the dangers are great but so are the rewards -- if you're willing to take the risk. the classic game of strategic warfare...
manufacturer: encore
price: 9.99

Product 2:
title: encore software 11770 - risk ii - win 95 98
description: encore software 11770 : the ultimate test of strategy... - advanced map option - simultaneous turn option - race to the finish in mission based play option - superior 3-d graphics - multi-player (lan or internet) system requirements: multimedia pc ...
manufacturer: nan
price: 7.69
Answer: yes