With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Red Velvet (band) is South Korean female group formed by a South Korean company S.M. Entertainment.
text_B: Red Velvet -LRB- Hangul  : 레드벨벳 -RRB- is a South Korean girl group formed by S.M. Entertainment .. S.M. Entertainment. S.M. Entertainment. Hangul. Hangul. girl group. girl group. The group debuted on August 1 , 2014 , with their digital single `` Happiness '' and with four members  : Irene , Seulgi , Wendy and Joy .. Joy. Joy ( singer ). Seulgi. Kang Seul-gi. Wendy. Wendy ( singer ). Irene. Irene ( singer ). In March 2015 , fifth member Yeri was added to the group .. Since their debut , Red Velvet has experienced notable success and recognition .. Their first EP , Ice Cream Cake which was released in March 2015 , topped the Gaon Album Chart on the 12th week of 2015 and in September 2015 , the group 's first full-length album , The Red , also topped the Gaon Album Chart and the Billboard World Albums Chart .. Ice Cream Cake. Ice Cream Cake ( EP ). Gaon Album Chart. Gaon Album Chart. The Red. The Red ( album ). Billboard. Billboard ( magazine ). Red Velvet has received several music awards , including two awards for choreography ; Best Dance -- Female and Best Dance Performance -- Female Group , as well as three new artist awards and multiple popularity awards .. Red Velvet members have also made television appearances ; Irene as a host of Music Bank , Yeri as a host of Show !. Irene. Irene ( singer ). Music Bank. Music Bank ( TV series ). Music Core , and Joy on the fourth season of variety show We Got Married .. Joy. Joy ( singer ). We Got Married. We Got Married
related.