A (protest rally) may explode into gunfire.Logical formLearned from4 sentences. A rally may explode into (police gunfire).Logical formLearned from4 sentences. A (suicide car bomb) may explode some yards.Logical formLearned from4 sentences. A flare may explode in hands.Logical formLearned from4 sentences. An aquarium may explode.Logical formLearned from4 sentences. A (cooking gas cylinder) may explode by accident.Logical formLearned from4 sentences. A rocket may explode in an open field.Logical formLearned from4 sentences. A building may explode at some a.m..Logical formLearned from4 sentences. (Gas containers) may explode in buildings.Logical formLearned from4 sentences. Cities may explode in joy.Logical formLearned from4 sentences. A (spy plane) may explode in a country.Logical formLearned from4 sentences. A (time device) may explode at some a.m..Logical formLearned from4 sentences. A grenade may explode in a crowd.Logical formLearned from4 sentences. A bottom line may explode.Logical formLearned from4 sentences. A (car bomb) may explode in an alley.Logical formLearned from4 sentences.