A tornado may roar across a landscape.Logical formLearned from12 sentences. Winds may pertain-to a tornado.Logical formLearned from12 sentences. A tornado may be obliterated.Logical formLearned from12 sentences. A tornado may pertain-to a year.Logical formLearned from12 sentences. A track may pertain-to a tornado.Logical formLearned from12 sentences. A tornado may strike a school.Logical formLearned from12 sentences. A tornado may be observed.Logical formLearned from12 sentences. A tornado can be on a side of a (weather system).Logical formLearned from12 sentences. A tornado may be spawned by a (weather system).Logical formLearned from12 sentences. Tornadoes can be rare.Logical formLearned from12 sentences. A tornado may be crushed.Logical formLearned from12 sentences. A tornado may hit some mobile-home parks.Logical formLearned from12 sentences. A tornado may tear through a (community food pantry).Logical formLearned from12 sentences. A tornado may be ripped through a central.Logical formLearned from12 sentences. A boy may be killed by a tornado.Logical formLearned from12 sentences.