A bomb may explode at a (bus terminal).Logical formLearned from14 sentences. A (passenger bus) may carry some persons.Logical formLearned from14 sentences. A (bus attack) may kill some persons.Logical formLearned from14 sentences. A bus can be on an other side of a street.Logical formLearned from14 sentences. A (bus bombing) can be in some months.Logical formLearned from14 sentences. A (bus driver) may ignore (warning lights).Logical formLearned from14 sentences. A bus may fly in air.Logical formLearned from14 sentences. Gunmen may seize a bus.Logical formLearned from14 sentences. A (bus blast) can be in a port city of a world-city.Logical formLearned from14 sentences. (Suicide bombers) may blow_up some buses.Logical formLearned from14 sentences. A bus may travel to (blood drives).Logical formLearned from14 sentences. A bus may be crowded with high-school students.Logical formLearned from14 sentences. Responsibility can be for a (bus blast).Logical formLearned from14 sentences. A bus can be outfitted.Logical formLearned from14 sentences. A bus may lose brakes.Logical formLearned from14 sentences.