(Terrorist bombing) can be constituted-of-or-filled-with bus.Logical formLearned from16 sentences. A bus may be jammed with soldiers.Logical formLearned from16 sentences. A (passenger bus) may collide with a train.Logical formLearned from16 sentences. A bumper may pertain-to a bus.Logical formLearned from16 sentences. Some buses can be to a country.Logical formLearned from16 sentences. Some gunmen may seize a bus.Logical formLearned from16 sentences. A bus may carry some hostages.Logical formLearned from16 sentences. Some buses may carry some peacekeepers.Logical formLearned from16 sentences. A bus can be for a ride.Logical formLearned from16 sentences. Bullets may be sprayed at a bus.Logical formLearned from16 sentences. A (car bomb) may target a bus.Logical formLearned from16 sentences. Gunmen may ambush a bus.Logical formLearned from16 sentences. (Bus fares) can be increased.Logical formLearned from16 sentences. Youths may set fire to a bus.Logical formLearned from16 sentences. A bus may be hited by a mine.Logical formLearned from16 sentences.