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: procurve manager plus upgrade-
description: upg procurve manager plus
manufacturer: hewlett packard
price: 0.0

Product 2:
title: cd374-ch= cisco ios ip/fw/ids - complete package - cd
description: cisco systems cd374-ch= : usually ships in 24 hours : : cisco ios (internetworking operating system) software is the platform that delivers network services and enables networked applications.
manufacturer: nan
price: 1072.9
Answer: no