Instruction: Based on the product information, predict if the two products are identical or not. Output yes if they are identical or no otherwise.

Input:
Product 1:
title: big oil: build an oil empire
description: big oil: build an oil empire challenges you to use your quick mind and wits to cash in on the of the most important natural resources. the management of an entire oil company is in your hands -- turn it into a profitable venture and become a big-time executive!
manufacturer: tri synergy
price: 19.99

Product 2:
title: shrek the third for pc
description: save far far away as you adventure as shrek and his friends on a quest from the movie and beyond in this hilarious twisted fairy tale. play as your favorite characters and new friends from the movie each with unique abilities and outlandish moves. ...
manufacturer: nan
price: 19.99
Answer: no