A waterspout may move as a tornado.Logical formLearned from3 sentences. Some persons may be injured from a tornado.Logical formLearned from3 sentences. Some (situation tornado watches) may be issued.Logical formLearned from3 sentences. (Tornado total) can be for a year.Logical formLearned from3 sentences. Some (tornado outbreak) can be an event.Logical formLearned from3 sentences. A tornado may approach an area.Logical formLearned from3 sentences. Some homes may be damaged by a tornado.Logical formLearned from3 sentences. A (tornado outbreak) may be recorded.Logical formLearned from3 sentences. A tornado may be rated as an ef2.Logical formLearned from3 sentences. A tornado may have a (damage path).Logical formLearned from3 sentences. (Situation tornado watches) can be dangerous.Logical formLearned from3 sentences. A (killer tornado) can be in a country.Logical formLearned from3 sentences. A tornado can be in recent history.Logical formLearned from3 sentences. A tornado can be to date.Logical formLearned from3 sentences. A tornado may be sighted.Logical formLearned from3 sentences.