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: mavis beacon teaches typing 17 standard
description: for the past 12 years in a row mavis beacon teaches typing has been the best-selling typing tutorial on the market and has garnered over 15 prestigious awards including the teacher's choice and parent's choice awards. with the mavis beacon teaches typing 17 that tradition is certain to continue with...
manufacturer: encore software
price: 19.99

Product 2:
title: encore software 10075 - encore mavis beacon teaches typing v.17.0 standard - typing tutor - pc mac
description: encore software 10075 : the leading typing tutorial for 11 years mavis beacon teaches typing v.17 is the only typing software guaranteed to improve your typing in 2 weeks. system requirements: windows system requirements windows 98/me/2000/xp 266 ...
manufacturer: nan
price: 18.97
Answer: yes