With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dylan O'Brien was injured while filming a movie.
text_B: The 1958 Cotton Bowl Classic was a college football bowl game between the Navy Midshipmen and the Rice Owls .. Cotton Bowl. Cotton Bowl ( stadium ). college football. college football. bowl game. bowl game. Navy Midshipmen. 1957 Navy Midshipmen football team. Rice Owls. 1957 Rice Owls football team
not_related.