With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Noam Chomsky studied linguistics.
text_B: Javad Ashtiani -LRB- born 20 August 1981 -RRB- is an Iranian footballer who plays for Saipa in the IPL .. Saipa. Saipa F.C.. footballer. Football ( soccer ). IPL. Iran's Premier Football League
not_related.