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: istopmotion
description: istopmotion is the ideal supplement for any digital hub. time lapse recording and stop motion animation can be used as either learning devices or for professional purposes -- with istopmotion you can do both easily. bring your creative fantasies to life and create astonishing new work. based on apple's quicktime...
manufacturer: navarre
price: 39.95

Product 2:
title: graphicsim istopmotion
description: system requirements: mac os x v10.3 or newer mac os x tiger strongly recommended (mac os x v10.2.x users please stay with istopmotion 1.5 mac os x v10.4 tiger users please get version 1.8.1 or later.) quicktime 6.4 or newer the latest version ...
manufacturer: nan
price: 39.95
Answer: yes