Data: Ahmet Ertegun, genre, Rhythm and blues; Ahmet Ertegun, origin, Washington, D.C.; Rhythm and blues, derivative, Disco; Ahmet Ertegun, origin, United States; United States, ethnicGroup, African Americans
Sentence about the following data:
A: Ahmet Ertegun is a rhythm and blues musician originally from Washington DC, United States. In the United States, African Americans are an ethnic group and disco was derived from rhythm and blues.

Data: Aleksandr Prudnikov, club, FC Spartak Moscow; Aleksandr Prudnikov, birthDate, 1989-02-24; Aleksandr Prudnikov, club, FC Amkar Perm
Sentence about the following data:
A: Aleksandr Prudnikov (birthdate 02-24-1989), played for FC Spartak Moscow. and is now a member of FC Amkar Perm.

Data: Ace Wilder, background, "solo singer"; Ace Wilder, birthYear, 1982; Ace Wilder, birthPlace, Stockholm; Ace Wilder, birthDate, 1982-07-23; Ace Wilder, birthPlace, Sweden
Sentence about the following data:
A:
Ace Wilder was born in Stockholm, Sweden on July 7, 1982. He has a background as a solo singer.