A US-president may arrive on a scene.Logical formLearned from30 sentences. A male may arrive at a job.Logical formLearned from30 sentences. A package may arrive in mail.Logical formLearned from30 sentences. The world may arrive.Logical formLearned from30 sentences. A plate may arrive.Logical formLearned from30 sentences. Some police may arrive.Logical formLearned from30 sentences. A male may arrive at a track.Logical formLearned from30 sentences. A man may arrive in a country.Logical formLearned from30 sentences. Persons may arrive at a trailhead.Logical formLearned from30 sentences. A note may arrive.Logical formLearned from30 sentences. Missionaries may arrive in a country.Logical formLearned from30 sentences. Persons may arrive in a piece.Logical formLearned from30 sentences. (World leaders) may arrive in a world-city.Logical formLearned from30 sentences. Doctors may arrive.Logical formLearned from30 sentences. A male may arrive at camp.Logical formLearned from30 sentences.