With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Imagine Dragons have won an international award.
text_B: A list of films released in the Tamil film industry in India in 2002  :. Tamil. Tamil cinema. India. India. 2002 in film. The following films also released in 2002 , though the release date remains unknown .. 2002 in film
not_related.