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: sharks 2.0
description: sharks terrors of the deep demonstrates the latest look and capabilities of this hot screensaver. dynamic backgrounds realistic movement and amazing animation are the latest enhancements brings the aquatic world to life. you'll swear you feel those massive tails brush you as they cruise by!
manufacturer: encore software
price: 19.95

Product 2:
title: encore software 10279 - sharks 2.0 (win 95 98 me 2000 xp/mac 10.1 or higher)
description: encore software 10279 : only the developers of the 1 best-selling marine aquarium can bring the ultra-realistic experience of sharks: terrors of the deep. system requirements: windows 98 98se me 2000 or xp (home or professional). a ...
manufacturer: nan
price: 18.97
Answer: yes