With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Emmy Rossum has only ever starred in original films.
text_B: Shameless is an American comedy-drama television series which airs on Showtime .. Showtime. Showtime ( TV network ). comedy-drama. comedy-drama. This remake of the British series is set in Chicago , although filmed in Los Angeles , with the exterior scenes shot in Chicago .. Chicago. Chicago. Los Angeles. Los Angeles. British series. Shameless ( UK TV series )
related.