A moment may board a bus.Logical formLearned from27 sentences. Some buses may carry hostages.Logical formLearned from27 sentences. A collision can be between some buses.Logical formLearned from27 sentences. A bus may carry some children.Logical formLearned from27 sentences. Gunmen may fire on a bus.Logical formLearned from27 sentences. A (campaign bus) may pertain-to a female.Logical formLearned from27 sentences. A bus may be stoned.Logical formLearned from27 sentences. A bus may collide.Logical formLearned from26 sentences. A bus may collide head-on.Logical formLearned from26 sentences. A bus may carry employees.Logical formLearned from26 sentences. A bus may come under attack.Logical formLearned from26 sentences. Passengers can be in a bus.Logical formLearned from26 sentences. Buses may pertain-to a road.Logical formLearned from26 sentences. Buses can be from a world-city.Logical formLearned from26 sentences. A ride can be on a bus.Logical formLearned from26 sentences.