Some gunmen may detonate a bomb.Logical formLearned from18 sentences. A vehicle may run over a bomb.Logical formLearned from18 sentences. A vehicle may be hited by a (roadside bomb).Logical formLearned from18 sentences. Bombs may be prepared.Logical formLearned from18 sentences. (Vehicle bombs) may kill some persons.Logical formLearned from18 sentences. Presses may be destroyed in a (bomb attack).Logical formLearned from18 sentences. Bombs may fly.Logical formLearned from18 sentences. Some men may plant a bomb.Logical formLearned from18 sentences. Some (pipe bombs) may explode.Logical formLearned from18 sentences. A male can be responsible for a bomb.Logical formLearned from18 sentences. A person may hear bombs.Logical formLearned from18 sentences. A (bomb explosion) may kill a person.Logical formLearned from18 sentences. A (suicide bomber) may set_off a bomb.Logical formLearned from18 sentences. Bombs may kill a person.Logical formLearned from18 sentences. A pair of (car bombs) may hit a town.Logical formLearned from18 sentences.