Developments can be in an arena.Logical formLearned from90 sentences. An arena can be cavernous.Logical formLearned from89 sentences. Everyone can be in an arena.Logical formLearned from88 sentences. An other side may pertain-to an arena.Logical formLearned from84 sentences. An arena can be complex.Logical formLearned from83 sentences. A corner may pertain-to an arena.Logical formLearned from83 sentences. An arena can be crowded.Logical formLearned from83 sentences. An arena can be regional.Logical formLearned from82 sentences. An arena may pertain-to a road.Logical formLearned from81 sentences. An arena may hold some persons.Logical formLearned from80 sentences. An arena may open.Logical formLearned from79 sentences. Arena can be on a month.Logical formLearned from79 sentences. An arena can be high-tech.Logical formLearned from78 sentences. An arena may pertain-to an university.Logical formLearned from78 sentences. An arena can be open-air.Logical formLearned from77 sentences.