A mine may explode.Logical formLearned from200 sentences. A ship may explode.Logical formLearned from186 sentences. A rocket may explode.Logical formLearned from184 sentences. A star may explode.Logical formLearned from184 sentences. Persons may explode.Logical formLearned from175 sentences. A bus may explode.Logical formLearned from175 sentences. Some grenades may explode.Logical formLearned from170 sentences. Some shells may explode.Logical formLearned from158 sentences. A building may explode.Logical formLearned from157 sentences. A (pipe bomb) may explode.Logical formLearned from155 sentences. Tensions may explode.Logical formLearned from150 sentences. A missile may explode.Logical formLearned from147 sentences. A situation may explode.Logical formLearned from144 sentences. A bomb may explode at some a.m..Logical formLearned from143 sentences. Some bombs may explode in a world-city.Logical formLearned from139 sentences.