A (bus service) may pertain-to a female.Logical formLearned from15 sentences. Some bus can be to a US-city.Logical formLearned from15 sentences. Persons may ride buses.Logical formLearned from15 sentences. A female may see a bus.Logical formLearned from15 sentences. A person may hear a bus.Logical formLearned from15 sentences. Wheels may fall off a bus.Logical formLearned from15 sentences. A person may put a male on a bus.Logical formLearned from15 sentences. A (tour bus) may be pull_overed.Logical formLearned from15 sentences. Victims may pertain-to a (bus crash).Logical formLearned from15 sentences. A bus may operate.Logical formLearned from15 sentences. A person can be on some bus.Logical formLearned from15 sentences. A bus can be bone-dry.Logical formLearned from15 sentences. Buses may be cancelled.Logical formLearned from15 sentences. A person may travel on a bus.Logical formLearned from15 sentences. A bus may shake.Logical formLearned from15 sentences.