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: typing instructor deluxe (jewel case)
description: improve your typing skills today! typing instructor deluxe has a progressive design that has been developed for over 19 years. typing instructor deluxe can provide the right lessons tests strengthening exercises practice material and typing games for your skill level. you can even build your own personal typing plan to...
manufacturer: individual software
price: 9.99

Product 2:
title: individual software inc typing instructor deluxe j/c
description: for all ages typing instructor deluxe is targeted to pc users at every level who want to learn how to touch type. incluees 3 travel themes dynamic typing tests new multi-level games and custom personalization. system requiremen
manufacturer: nan
price: 6.84
Answer: yes