Question: JJ Project (Korean: 제이제이 프로젝트 ) is a South Korean pop duo, consisting of JB and Jinyoung, They debuted as a part of which is a South Korean boy group formed by JYP Entertainment, in January 2014?
Sentence (from "Got7"): The group is composed of seven members: JB, Mark, Jackson, Jinyoung, Youngjae, BamBam, and Yugyeom.
Relevant evidence: No