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: upgrade acid pro 6 boxed
description: sony acid pro 6 delivers a better music creation and production application. enjoy a re-engineered multitrack recording and midi sequencing environment with major enhancements to midi capabilities. it's much more than just a loop tool and production application -- acid pro 6 is a full-featured digital audio workstation with all...
manufacturer: sony pictures digital entertainment
price: 305.18

Product 2:
title: modeling software with finite state machines: a practical approach
description: modeling software with finite state machines: a practical approach explains how to apply finite state machines to software development. it provides a critical analysis of using finite state machines as a foundation for executable specifications to ...
manufacturer: nan
price: 89.95
Answer: no