title: B.B. King
context: Riley B. King (September 16, 1925 – May 14, 2015), known professionally as B.B. King, was an American blues singer, electric guitarist, songwriter, and record producer.  King introduced a sophisticated style of soloing based on fluid string bending and shimmering vibrato that influenced many later electric blues guitarists.[2]
question: When was BB King born?
answers: September 16, 1925