A club may pertain-to a world-city.Logical formLearned from8 014 sentences. A convention may pertain-to a world-city.Logical formLearned from7 943 sentences. Bombings may pertain-to a world-city.Logical formLearned from7 935 sentences. An office can be in a world-city.Logical formLearned from7 866 sentences. A person may live in a world-city.Logical formLearned from7 851 sentences. Streets may pertain-to a world-city.Logical formLearned from7 707 sentences. A program may pertain-to a world-city.Logical formLearned from7 472 sentences. A conference can be in a world-city.Logical formLearned from7 387 sentences. A male may go to a world-city.Logical formLearned from7 239 sentences. An economy may pertain-to a world-city.Logical formLearned from7 173 sentences. A male may die in a world-city.Logical formLearned from7 130 sentences. A bid may pertain-to a world-city.Logical formLearned from6 920 sentences. A world-city can be a city.Logical formLearned from6 755 sentences. An exchange may pertain-to a world-city.Logical formLearned from6 552 sentences. A month can be in a world-city.Logical formLearned from6 475 sentences.