A (security guard) can be at a (bus station).Logical formLearned from29 sentences. Persons may find a bus.Logical formLearned from29 sentences. (School buses) can be for grades.Logical formLearned from29 sentences. A male may drive a (school bus).Logical formLearned from29 sentences. A (suicide bombing) can be at a (bus stop).Logical formLearned from29 sentences. A (shuttle bus) can be complimentary.Logical formLearned from29 sentences. A (bus fare) may pertain-to a female.Logical formLearned from29 sentences. Some buses can be on a road.Logical formLearned from29 sentences. A (school bus) may pertain-to settlers.Logical formLearned from29 sentences. A bus can be slow.Logical formLearned from29 sentences. A male may enter a bus.Logical formLearned from29 sentences. Students can be on a bus.Logical formLearned from29 sentences. A bus may slow_down.Logical formLearned from29 sentences. A (bus ticket) may pertain-to a male.Logical formLearned from29 sentences. Buses can be cheap.Logical formLearned from29 sentences.