An explosion can be on tracks.Logical formLearned from13 sentences. A world-city may die in an explosion.Logical formLearned from13 sentences. An explosion may be targeted.Logical formLearned from13 sentences. A string can be constituted-of-or-filled-with some explosions.Logical formLearned from13 sentences. A bomber may be killed in an explosion.Logical formLearned from13 sentences. A (bomb explosion) can be in a market.Logical formLearned from13 sentences. Some persons may be killed in a (bus explosion).Logical formLearned from13 sentences. An explosion may destroy a restaurant.Logical formLearned from13 sentences. Explosions may rock a neighborhood.Logical formLearned from13 sentences. A (train explosion) may pertain-to a weekday.Logical formLearned from13 sentences. An explosion may be planned.Logical formLearned from13 sentences. A (coal mine explosion) may kill some miners.Logical formLearned from13 sentences. An explosion may go_off on a bus.Logical formLearned from13 sentences. A scene can be constituted-of-or-filled-with explosions.Logical formLearned from13 sentences. Connection can be with a (bomb explosion).Logical formLearned from13 sentences.