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?

Context paragraphs:
JJ Project: JJ Project (Korean: 제이제이 프로젝트 ) is a South Korean pop duo, consisting of JB and Jinyoung.  They were formed by JYP Entertainment and released their first single "Bounce" in May 2012.  They debuted as a part of Got7 in January 2014.

MASC (band): MASC (Korean: 마스크 ; short for "Masculine") is an eight member South Korean boy group formed by JJ Holic Media in 2016.  They debuted on August 19, 2016 with "Strange".

Jackson Wang: Jackson Wang (traditional Chinese: 王嘉爾; born 28 March 1994) is a Hong Kong rapper, singer, and dancer based in South Korea.  He is a member of the South Korean boy group GOT7 under JYP Entertainment, and is known for his appearances on Korean reality television, notably "Roommate".  Jackson speaks fluent English, Cantonese, Mandarin, Shanghainese, Japanese and Korean.

List of songs recorded by TVXQ: South Korean pop duo TVXQ, known as Tohoshinki (東方神起 , Tōhōshinki ) in Japanese releases, have released 7 Korean studio albums, 8 Japanese studio albums, one Korean EP, three Japanese compilations albums, 22 official Korean singles, and 43 official Japanese singles.  They have collaborated with other artists for their album and promotional releases.  TVXQ debuted as a five-piece boy band in 2003 under S.M. Entertainment and made their Japanese debut in 2005 under Avex Group.  Aside from Korean and Japanese, TVXQ have also recorded Mandarin-language versions of their Korean singles.

Seventeen discography: This is the discography of South Korean boy group Seventeen.  Seventeen (Hangul: 세븐틴), also stylized as SEVENTEEN or SVT, is a South Korean boy group formed by Pledis Entertainment in 2015.  They have released one album and four EPs.

History (band): History (Korean: 히스토리 ) was a South Korean boy group formed by LOEN Entertainment in 2013.  They debuted on April 26, 2013 with "Dreamer", featuring the narration of their labelmate IU.  They were LOEN Entertainment's first boy group.  They officially disbanded on May 12, 2017.

Park Jin-young (entertainer, born 1994): Park Jin-young (born September 22, 1994), referred to as Jinyoung (formerly as Jr.), is a South Korean singer, songwriter, actor, dancer, and choreographer.  He is a member of the boy group Got7 and duo JJ Project.  Park made his acting debut in the drama "Dream High 2" (2012) followed by supporting roles in "When a Man Falls in Love" (2013) and "Beloved Eun-dong" (2015).  He made his film debut in the independent film "A Stray Goat" (2016).

Verse 2: Verse 2 is the first extended play by South Korean male duo JJ Project.  It was released on July 31, 2017 under JYP Entertainment and incorporates a variety of genres like pop, hip-hop and rock.  The album contains eight tracks, two out of the eight songs are only available on the physical release.  The track "Tomorrow, Today" was chosen as the lead single for the promotional cycle.

JB (South Korean singer): Lim Jae-beom (Hangul: 임재범; born January 6, 1994) commonly known by his stage name JB (Hangul: 제이비), is a South Korean singer, songwriter and actor.  He is a member of South Korean boyband Got7, and part of the duo JJ Project.  JB made his small-screen debut through the drama series "Dream High 2" in 2012.  He has also starred in MBC's "When a Man Falls in Love" as Seo-Min Joon.

Got7: Got7 () is a South Korean boy group formed by JYP Entertainment.  The group is composed of seven members: JB, Mark, Jackson, Jinyoung, Youngjae, BamBam, and Yugyeom.  Got7 debuted in January 2014 with the release of their first EP "Got It? ", which peaked at number two on the Gaon Album Chart and number one on "Billboard's" World Albums Chart.  The group gained attention for their stage performances, which include elements of martial arts tricking.

Supporting paragraphs: JJ Project Got7
Answer: Got7