Buses can be in a country.Logical formLearned from26 sentences. A string can be constituted-of-or-filled-with buses.Logical formLearned from26 sentences. A bus may leave a station.Logical formLearned from26 sentences. Persons may ride on a (campaign bus).Logical formLearned from26 sentences. A bus can be to a country.Logical formLearned from26 sentences. A bus can be in a morning.Logical formLearned from26 sentences. A person may take a (shuttle bus).Logical formLearned from26 sentences. A direction may pertain-to a bus.Logical formLearned from26 sentences. A (bomb attack) can be on an (air force bus).Logical formLearned from26 sentences. A person may go on a bus.Logical formLearned from26 sentences. A bomb can be on a bus.Logical formLearned from26 sentences. A (bus stop) may be crowded with soldiers.Logical formLearned from26 sentences. Buses may meet persons.Logical formLearned from26 sentences. A bus may rumble.Logical formLearned from26 sentences. A bus can be full-size.Logical formLearned from26 sentences.