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: intervideo windvd 8 gold
description: windvd 8 gold gives you the best in digital entertainment experiences. watch dvds or video files on your big-screen hdtv with immersive surround sound in all popular formats. enjoy virtual surround sound from just two speakers or headphones. customize playback with rich audio and video effects. for example speed up...
manufacturer: intervideo
price: 49.99

Product 2:
title: corel intervideo windvd 8 gold software for windows authoring software
description: windvd 8 gold software for windows the windvd 8 gold software for windows from corel intervideo is a dvd video playback application for windows. the software leverages computer technologies such as dual-core processors and nvidia pure video graphics ...
manufacturer: nan
price: 49.95
Answer: yes