Bombs may explode at some churches.Logical formLearned from14 sentences. (Suicide bombers) may explode a car.Logical formLearned from14 sentences. A box may explode into flames.Logical formLearned from14 sentences. An (oxygen canister) may explode.Logical formLearned from14 sentences. A jetliner may explode.Logical formLearned from14 sentences. A (letter bomb) may explode in hands.Logical formLearned from14 sentences. Flames may explode.Logical formLearned from14 sentences. A cylinder may explode.Logical formLearned from14 sentences. Some bombs may explode on a road.Logical formLearned from14 sentences. A mortar may explode on a home.Logical formLearned from14 sentences. A bomb may explode at a café.Logical formLearned from14 sentences. A bomb may explode at a market.Logical formLearned from14 sentences. A bomb may explode in a (hotel room).Logical formLearned from14 sentences. A bomb may explode in hands.Logical formLearned from14 sentences. A bomb may explode in a (movie theater).Logical formLearned from14 sentences.