An explosion may be followed by a blast.Logical formLearned from15 sentences. An explosion may occur about some a.m..Logical formLearned from15 sentences. Methods can be constituted-of-or-filled-with explosions.Logical formLearned from15 sentences. An explosion may send a column of smoke.Logical formLearned from15 sentences. An explosion may happen about some a.m..Logical formLearned from15 sentences. A male may feel an explosion.Logical formLearned from15 sentences. Explosions can be from tank.Logical formLearned from15 sentences. Police may investigate explosions.Logical formLearned from15 sentences. A woman may be killed in an explosion.Logical formLearned from15 sentences. An explosion may be obliterated.Logical formLearned from15 sentences. Explosions may kill a person.Logical formLearned from15 sentences. A male may be injured in an explosion.Logical formLearned from15 sentences. An explosion may blow a crater.Logical formLearned from15 sentences. An explosion can be at a (rocket launching site).Logical formLearned from15 sentences. A (launch pad) may collapse in an explosion.Logical formLearned from15 sentences.