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: instant immersion japanese 2.0
description: with instant immersion japanese deluxe you'll get entertaining instruction on japanese that moves at your own pace. build your speaking skills with the advanced speech recognition tools while the expert lessons make learning to read & write japanese easier -- and more enjoyable.
manufacturer: topics entertainment
price: 19.99

Product 2:
title: instant immersion japanese 2.0
description: topics entertainment instant immersion japanese 2.0 this 4 cd-rom suite immerses you in the learning process with cultural videos entertaining games and interactive dialogue with native speakers. windows & xp pc only
manufacturer: nan
price: 22.43
Answer: yes