A person may play civilization.Logical formLearned from18 sentences. A civilization can be dominant.Logical formLearned from18 sentences. A civilization can be in decline.Logical formLearned from18 sentences. A culture may pertain-to a civilization.Logical formLearned from18 sentences. Civilizations may pertain-to a person.Logical formLearned from18 sentences. Civilization may undergo an annihilation.Logical formLearned from18 sentences. A civilization can be high.Logical formLearned from18 sentences. Respect can be to a civilization.Logical formLearned from18 sentences. A civilization can be sensible.Logical formLearned from18 sentences. A help can be with respect to a civilization.Logical formLearned from18 sentences. A civilization can be in history.Logical formLearned from18 sentences. A civilization can be in a continent.Logical formLearned from18 sentences. A civilization can be dynamic.Logical formLearned from18 sentences. Civilization may undergo a start.Logical formLearned from18 sentences. The ancient world may undergo civilizations.Logical formLearned from18 sentences.