With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Shallow Hal is a film.
text_B: Ildon Marques de Souza -LRB- born October 20 , 1945 -RRB- is a Brazilian politician .. politician. politician. He was vice-mayor , mayor of Imperatriz and senator .. Imperatriz. Imperatriz
not_related.