Persons may wait at a (bus stop).Logical formLearned from15 sentences. A (bus station) may pertain-to a person.Logical formLearned from15 sentences. Buses can be buses.Logical formLearned from15 sentences. A bus may crash in a us-state.Logical formLearned from15 sentences. A (bus service) can be urban.Logical formLearned from15 sentences. (Bus services) may be operated.Logical formLearned from15 sentences. A picture may show a bus.Logical formLearned from15 sentences. A stop can be for buses.Logical formLearned from15 sentences. Buses can be on a road.Logical formLearned from15 sentences. A bus may stop across a street.Logical formLearned from15 sentences. Some buses may be used.Logical formLearned from15 sentences. Devices can be on a bus.Logical formLearned from15 sentences. A (bus corridor) may pertain-to a road.Logical formLearned from15 sentences. A (bus industry) may undergo a deregulation.Logical formLearned from15 sentences. A (bus service) can be comprehensive.Logical formLearned from15 sentences.