With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jazz is incorporated into Rock music.
text_B: Howard Gentry may refer to  :. Howard Gentry , Jr. -LRB- born 1952 -RRB- , American politician in Nashville , Tennessee. Howard Scott Gentry -LRB- 1903 -- 1993 -RRB- , American botanist. Howard Scott Gentry. Howard Scott Gentry. Howard C. Gentry , head college football coach for the Tennessee State University Tigers , 1955 -- 1960. Howard C. Gentry. Howard C. Gentry
not_related.