Can we draw the following hypothesis from the context (see options)? 

Context:

Lose Control is the solo debut extended play by Chinese singer and actor Lay (Zhang Yixing), a member of the South Korean boy group EXO. It was released on October 28, 2016 in South Korea and China by S.M. Entertainment and distributed by KT Music. The EP features six tracks in total, including the two singles "what U need?" and "Lose Control".

Hypothesis: Lay released his EP in China.
Possible answers:
 a). Yes;
 b). It's impossible to say;
 c). No;