With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Alessia Cara is signed to Def Jam Recordings and EP Entertainment.
text_B: Viento de Agua is a contemporary bomba and plena band , created in New York City in 1997 .. bomba. Bomba ( Puerto Rico ). plena. plena. Bomba and plena are musical genres within the Afro Puerto Rican tradition .. plena. plena. Their first album , De Puerto Rico al Mundo , was selected among the Top 10 Latin albums of the year by The New York Times .. The band was created by Puerto Rican musicians Tito Matos -LRB- percussion , vocals , composer , arranger -RRB- , Ricardo Pons -LRB- flute , saxs , arranger -RRB- and Alberto Toro -LRB- sax , arranger -RRB- .. Tito Matos. Tito Matos. It is a 13 member band that includes drums , bass and a powerful brass section .. It has two published albums , one of them , Materia Prima -LRB- Raw Material -RRB- was produced by the Smithsonian Institution 's music label Folkways .. Smithsonian Institution. Smithsonian Institution. They have performed at Lincoln Center Out of Doors , Celebrate Brooklyn and the Kennedy Center in Washington DC , among many other venues .. The group 's percussionists , led by Tito Matos , recorded Ricky Martin 's hit `` Pegate '' , the singer 's only plena recording .. plena. plena. Tito Matos. Tito Matos. Pegate. Pegate
not_related.