Instruction: Compare the details of two given products to determine if they are identical. Output yes if they are identical or no otherwise.

Input:
Product 1:
title: topics presents: ancient civilizations (4 cd set)
description: a dynamic interactive exploration of historical sites and cultures. includes: egypt: voyage to the land of pharaohs exploring ancient cities discovering ancient egypt and ancient civilizations by tom till. bonus includes a free romans map by national geographic.
manufacturer: topics entertainment
price: 29.99

Product 2:
title: upgr:op6 pro 100 to op7 pro 100
description: nan
manufacturer: nan
price: 98.99
Answer: no