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: usa/world extreme landscapes bundle
description: add-on; requires microsoft flight simulator x abacus' usa/world extreme landscapes bundle lets you travel to places that many of us only dream about. there's no better way to fly around the world than with the incredibly detailed simulations available here. includes usa extreme landscapes and world extreme landscapes.
manufacturer: abacus
price: 39.95

Product 2:
title: abacus usa/world extreme landscapes bundle
description: nan
manufacturer: nan
price: 38.43
Answer: yes