With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael Phelps was selected to be a captain.
text_B: The Trio Grande was a line of professional ice hockey forwards who played together for the New York Islanders from the late 1970s through the early 1980s .. line. line ( ice hockey ). ice hockey. ice hockey. New York Islanders. New York Islanders. The line consisted of Hall of Famers Bryan Trottier at center , Clark Gillies at left wing and Mike Bossy at right wing .. line. line ( ice hockey ). Bryan Trottier. Bryan Trottier. center. Center ( ice hockey ). Clark Gillies. Clark Gillies. left wing. Left Wing ( ice hockey ). Mike Bossy. Mike Bossy. right wing. Right Wing ( ice hockey )
not_related.