Instruction: Check the details of the two products to see if they refer to the same product. Output only yes or no.

Input:
Product 1:
title: now up-to-date & contact v5.0 (mac)
description: now up-to-date & contact is the only solution that addresses all of the problems that businesses and power users face. productivity is a lot like the weather. everyone talks about it but nobody does anything about it. staying organized is a continual struggle for most people. now you can manage...
manufacturer: now software
price: 0.0

Product 2:
title: now software num50e1r - up-to-date & contact v.5.0 - complete product - contact management - 1 user(s) - complete product - standard - mac
description: now software num50e1r : now up-to-date & contact is a software calendar and address book. and more. not only can you keep track of your calendar and contacts but you can share them with others - your business organization of any kind your family. ...
manufacturer: nan
price: 107.97
Answer: yes