What is the relationship between 'DTS' and 'DTS-HD Master Audio' in the context of the input sentence.
Options: product/material produced, distribution format, distributed by, parent organization

Street Date: October 27, 2015 Copyright: ©2015 Mattel Selection Number: 63165818 (U.S.) / 63165822 (CDN) Running time : 1 Hour 16 Minutes Layers: BD-50 Aspect Ratio: Widescreen 1.78:1 Languages/Subtitles: English, Spanish, French Sound: DTS-HD Master Audio 5.1 (English), DTS Digital Surround 5.1 (French, Spanish, Italian, German, Dutch, Portuguese)
product/material produced