Information:  - Company of Heroes is a 2006 real-time strategy video game developed by Relic Entertainment and published by THQ for the Microsoft Windows and OS X operating systems. It was the first title to make use of the Games for Windows label.  - Company of Heroes : Tales of Valor is a real time strategy video game stand alone expansion pack to Company of Heroes . It was announced on November 3 , 2008 and was released on April 9 , 2009 .  - THQ was an American video game developer and publisher. Founded in 1989, the company developed products for home video game consoles and handhelds, personal computers and mobile devices. Its name derived from "Toy Headquarters" during its time as a toy manufacturer in the early 1990s. THQ had offices in North America, Europe and the Asia-Pacific region.  - A video game is an electronic game that involves human or animal interaction with a user interface to generate visual feedback on a video device such as a TV screen or computer monitor. The word "video" in "video game" traditionally referred to a raster display device, but as of the 2000s, it implies any type of display device that can produce two- or three-dimensional images. Some theorists categorize video games as an art form, but this designation is controversial.  - Relic Entertainment is a Canadian video game developer founded in 1997. The studio specializes in PC real-time strategy games and is known for series such as "Homeworld", "", and "Company of Heroes". Acquired by THQ in 2004, the company was sold to Sega on January 22, 2013 as part of THQ's bankruptcy.  - Games for Windows is a discontinued brand owned by Microsoft and introduced in 2006 to coincide with the release of the Windows Vista operating system. The brand itself represents a standardized technical certification program and online service for Windows games, bringing a measure of regulation to the PC game market in much the same way that console manufacturers regulate their platforms. The branding program was open to both first-party and third-party publishers.  - Microsoft Windows (or simply Windows) is a metafamily of graphical operating systems developed, marketed, and sold by Microsoft. It consists of several families of operating systems, each of which cater to a certain sector of the computing industry with the OS typically associated with IBM PC compatible architecture. Active Windows families include Windows NT, Windows Embedded and Windows Phone; these may encompass subfamilies, e.g. Windows Embedded Compact (Windows CE) or Windows Server. Defunct Windows families include Windows 9x; Windows 10 Mobile is an active product, unrelated to the defunct family Windows Mobile.    After reading the paragraphs above, we are interested in knowing the entity with which 'company of heroes: tales of valor' exhibits the relationship of 'developer'. Find the answer from the choices below.  Choices: - ibm  - microsoft  - produce  - relic entertainment  - thq
A:
relic entertainment