With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Taipei is a global city.
text_B: Roma Victor is an MMORPG based on the Roman Empire in Great Britain in the latter half of the 2nd century .. MMORPG. Massively multiplayer online role-playing game. Roman Empire. Roman Empire. Great Britain. Great Britain. Roma Victor was developed by RedBedlam Ltd. of Brighton and Hove , England .. RedBedlam. RedBedlam. Brighton and Hove. Brighton and Hove. England. England. The in-game world was a 30x30km representation of a section along Hadrian 's Wall , including several small villages and Roman forts .. in-game world. fictional universe. Roma Victor was released by RedBedlam on July 14 , 2006 , with pre-order customers being let in 2 weeks earlier .. RedBedlam. RedBedlam. In January 2010 , it was announced that the purchase of new accounts would be blocked as of May 5 , and that the game would remain online for another year after that , at RedBedlam 's expense .. RedBedlam. RedBedlam. However , the game was shut down almost 6 months early without warning .
not_related.