Explosions may pertain-to week.Logical formLearned from21 sentences. An explosion may rip through a mine.Logical formLearned from21 sentences. Explosions can be uncommon.Logical formLearned from21 sentences. Some explosion can be in a country.Logical formLearned from21 sentences. A country may see an explosion.Logical formLearned from21 sentences. Circumstances may surround an explosion.Logical formLearned from21 sentences. An explosion may be caused by a shell.Logical formLearned from21 sentences. An explosion can be in a suburb.Logical formLearned from21 sentences. A controlled explosion can be on a package.Logical formLearned from21 sentences. An explosion may destroy some buildings.Logical formLearned from21 sentences. An explosion can be on a bridge.Logical formLearned from21 sentences. An explosion may kill some iraqis.Logical formLearned from21 sentences. An explosion can be (car bomb).Logical formLearned from21 sentences. Some soldiers may be killed by an explosion.Logical formLearned from21 sentences. An explosion may damage some shops.Logical formLearned from21 sentences.