An arena can be international.Logical formLearned from7 152 sentences. An arena may pertain-to a male.Logical formLearned from6 289 sentences. Developments can be in (arena football).Logical formLearned from4 369 sentences. (Arena football) can be with emphasis.Logical formLearned from4 369 sentences. A year can be in (development arena).Logical formLearned from3 315 sentences. An arena may pertain-to a world-city.Logical formLearned from1 886 sentences. An arena may pertain-to a US-city.Logical formLearned from1 711 sentences. An arena can be in a US-city.Logical formLearned from1 256 sentences. Arenas may pertain-to a male.Logical formLearned from1 092 sentences. An arena may pertain-to a person.Logical formLearned from864 sentences. An arena may pertain-to an airline.Logical formLearned from776 sentences. An arena may pertain-to a female.Logical formLearned from768 sentences. An arena can be in a world-city.Logical formLearned from739 sentences. An arena may pertain-to a company.Logical formLearned from677 sentences. An arena may pertain-to a sports-celebrity.Logical formLearned from617 sentences.