Instruction: Check the details of the two products to see if they refer to the same product. Output only yes or no.

Input:
Product 1:
title: human body 360
description: human body 360 is the most comprehensive anatomy software for exploring the fascinating inner world of the human body! human body 360 holds a world of authoritative information on the world within the human body. this 2-dvd set features fully updated and complete information presented through spectacular multimedia displays high-resolution...
manufacturer: megasystems
price: 29.99

Product 2:
title: human body 360 megasystems
description: key features: anatomy atlas medical dictionary ...
manufacturer: nan
price: 29.99
Answer: yes