Stars may explode a shell of gas.Logical formLearned from4 sentences. A male may explode with pride.Logical formLearned from4 sentences. A revolver may explode.Logical formLearned from4 sentences. A plane may explode in mid-air.Logical formLearned from4 sentences. A girl may explode.Logical formLearned from4 sentences. A woman may explode.Logical formLearned from4 sentences. A bomb may explode on a pedestrian street.Logical formLearned from4 sentences. A car may explode in a middle of a (shopping frenzy).Logical formLearned from4 sentences. A car may explode in a (city center).Logical formLearned from4 sentences. A car may explode around midday.Logical formLearned from4 sentences. A (car bomb) may explode at a (parking lot).Logical formLearned from4 sentences. Discontent may explode into rioting.Logical formLearned from4 sentences. A shuttle may explode after launch.Logical formLearned from4 sentences. Quantities may explode.Logical formLearned from4 sentences. A (roadside bomb) may explode as a convoy.Logical formLearned from4 sentences.