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: mariner calc speadsheet (mac)
description: mariner calc is spreadsheet software designed to aid users in analyzing simulating and forecasting numerical data. simpler to use and absorbing far less memory than microsoft excel mariner calc adds new options through its use of multiple layers in a single document. the software also features spreadsheets as large as...
manufacturer: mariner software
price: 59.99

Product 2:
title: mike dowling homespun - 641634 - swing guitar - rhythm's where it's at!
description: veteran player mike dowling demonstrates clearly and simply the techniques that put him in high demand as sideman for such legendary players as joe venuti jethro burns and vassar clements. he covers swing blues chord substitution rhythm vamps ...
manufacturer: nan
price: 22.13
Answer: no