With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The killer whale is the largest member of the oceanic dolphin family.
text_B: Theodore -LRB- Ted -RRB- G. Brown , born December 1 , 1927 in Rochester , New York , is a cool jazz tenor saxophonist .. cool jazz. cool jazz. Brown has worked with Warne Marsh and Ronnie Ball , and recorded with Lennie Tristano , Art Pepper , Hod O'Brien and Lee Konitz , as well as heading his own groups .. Warne Marsh. Warne Marsh. Ronnie Ball. Ronnie Ball. Lennie Tristano. Lennie Tristano. Art Pepper. Art Pepper. Hod O'Brien. Hod O'Brien. Lee Konitz. Lee Konitz
not_related.