Instruction: Based on the product information, predict if the two products are identical or not. Output yes if they are identical or no otherwise.

Input:
Product 1:
title: great invasions
description: great invasions plunges you back into the dark age of europe when barbarian tribes and nation states quarreled & warred. lead armies in the epic conquest of europe -- by force or diplomacy your dominance must be established. conquer your opponents as the fate of the western world unfolds! multiplayer...
manufacturer: strategy first
price: 39.99

Product 2:
title: calendar creator 10
description: make your own personalized calendars and planner pages. easily schedule track appointments and everything in between. includes pre-designed calendars too.
manufacturer: nan
price: 8.95
Answer: no