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: backyard sports - backyard basketball and backyard football
description: create your own team by picking players from the backyard kids and kid versions of real professional players. direct all the action call the plays and track your stats. play in single games or compete for a whole season's worth of fun. it's easy to learn and great to play!...
manufacturer: humongous entertainment
price: 19.99

Product 2:
title: brighter minds backyard sports
description: nan
manufacturer: nan
price: 19.99
Answer: yes