With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Game of Thrones (season 1) was adapted for media by a producer.
text_B: Ayrshire Bus Owners -LRB- A1 Service -RRB- Ltd was a prominent independent co-operative bus operator in Ayrshire , Scotland .. co-operative. co-operative. bus. bus. Ayrshire. Ayrshire. Scotland. Scotland. Based in Ardrossan , it provided local bus services around the towns of Ardrossan , Saltcoats , Stevenston , Kilwinning , Irvine and Dreghorn , as well as the company 's trunk route from Ardrossan to Kilmarnock .. bus. bus. Ardrossan. Ardrossan. Saltcoats. Saltcoats. Stevenston. Stevenston. Kilwinning. Kilwinning. Irvine. Irvine, Ayrshire. Dreghorn. Dreghorn. Kilmarnock. Kilmarnock. It also provided express coach services from Ardrossan to Glasgow throughout the 1980s .. Ardrossan. Ardrossan. Glasgow. Glasgow
not_related.