With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Popstar: Never Stop Never Stopping stars Sarah Silverman as Ashley Wednesday.
text_B: Haripada Datta -LRB- born 1947 -RRB- is a Bangladeshi novelist .. novelist. novelist. He is one of the winners of the 2007 Bangla Academy Award .. Bangla Academy Award. Bangla Academy Award
not_related.