A girl may go_off to war.Logical formLearned from3 sentences. A (bus bomb) may go_off in a world-city.Logical formLearned from3 sentences. A female may go_off on vacation.Logical formLearned from3 sentences. A boy may go_off to a city.Logical formLearned from3 sentences. A flashbulb may go_off in a face.Logical formLearned from3 sentences. A device may go_off in hands.Logical formLearned from3 sentences. A person may go_off on some trip.Logical formLearned from3 sentences. A goal may go_off.Logical formLearned from3 sentences. A (cell phone) may go_off in class.Logical formLearned from3 sentences. Air may go_off.Logical formLearned from3 sentences. A firearm may go_off.Logical formLearned from3 sentences. A female may go_off to an end of a shop.Logical formLearned from3 sentences. Students may go_off to college.Logical formLearned from3 sentences. Persons may go_off on a tangent.Logical formLearned from3 sentences. A boy may go_off by himself.Logical formLearned from3 sentences.