A (bomb attack) can be on a bus.Logical formLearned from126 sentences. Buses can be enough.Logical formLearned from125 sentences. Buses can be municipal.Logical formLearned from124 sentences. Buses can be interstate.Logical formLearned from124 sentences. A bus may plunge into a ravine.Logical formLearned from123 sentences. A bus may lose control.Logical formLearned from123 sentences. Thousands can be constituted-of-or-filled-with buses.Logical formLearned from122 sentences. A door may pertain-to a bus.Logical formLearned from122 sentences. A bus may explode.Logical formLearned from121 sentences. A way can be to a bus.Logical formLearned from121 sentences. A bus can be in a capital.Logical formLearned from121 sentences. A (suicide attack) can be on a bus.Logical formLearned from121 sentences. A bus can be on a month.Logical formLearned from120 sentences. A person may ride a bus.Logical formLearned from119 sentences. A male can be on a bus.Logical formLearned from119 sentences.