With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cloud Atlas was released in conventional and IMAX cinemas in 2013.
text_B: IANOS SA is a Greek-based book , music and art retailer with several stores in the two major cities , Thessaloniki and Athens .. Thessaloniki. Thessaloniki. Athens. Athens. It was named after the ancient Roman god Janus , as a link to the identity and mission of the company .. Janus. Janus. IANOS sells through its concept-store chain a large variety of books , cds , art objects , periodicals , gifts and stationery .. Also , it offers event venues , seminars , art galleries , a publishing house , an art cafe , it operates web sales -LRB- for online shopping -RRB- and runs an internet radio .. online shopping. online shopping. internet radio. internet radio
not_related.