With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ed Sheeran is an English record holder.
text_B: Jared Bush is an American screenwriter , best known for co-directing and co-writing the Disney animated film Zootopia in 2016 , writing the Disney animated film Moana in the same year , and co-creating and executive producing the Disney XD animated series Penn Zero  : Part-Time Hero .. Zootopia. Zootopia. Disney animated. Walt Disney Animation Studios. Moana. Moana ( 2016 film ). Disney XD. Disney XD
not_related.