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: britannica deluxe
description: nan
manufacturer: avanquest software
price: 29.95

Product 2:
title: sylvia woods teach yourself to play the folk harp
description: now available on dvd! this is the first video exclusively for the folk harp that teaches the student how to play the instrument step by step. each of the 12 lessons includes instructions exercises and folk and classical pieces using the new skills ...
manufacturer: nan
price: 40.3
Answer: no