With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marlon Brando was in The Battle of Chile.
text_B: 2 Faced is a song released by UK singer Louise in 2000 and is her highest charting single , charting at no 3 .. Louise. Louise Redknapp. 2000 in music
not_related.