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: watchguard serverlock manager (100 servers)
description: watchguard serverlock manager controls the integrity of servers across your enterprise. with a simple and elegant user interface watchguard serverlock manager is easy-to-use secure and powerful. with a click of the mouse you can configure security rules assign server groups and set server protection levels as you wish - at...
manufacturer: watchguard technologies inc
price: 14995.0

Product 2:
title: serverlock manager - 100 servers
description: in order to confidently conduct e-commerce your business assets must be absolutely secure. the watchguard serverlock system assures the integrity of your inter-networking operations by protecting your operating system and mission-critical data from ...
manufacturer: nan
price: 56543.88
Answer: yes