A tornado can be fiery.Logical formLearned from4 sentences. Some (tornado warnings) may be issued.Logical formLearned from4 sentences. Some tornado may hit a world-city.Logical formLearned from4 sentences. Some tornado can be in a world-city.Logical formLearned from4 sentences. A (weather system) may create a tornado.Logical formLearned from4 sentences. A tornado may touch_down at a campground.Logical formLearned from4 sentences. A tornado may hit a district.Logical formLearned from4 sentences. Reports can be from (tornado spotters).Logical formLearned from4 sentences. Some tornado may damage a barn.Logical formLearned from4 sentences. A US-president may fly over some (tornado damage).Logical formLearned from4 sentences. Some tornadoes may be based in a country.Logical formLearned from4 sentences. A tornado may happen.Logical formLearned from4 sentences. A male may spawn tornadoes.Logical formLearned from4 sentences. A geographical center of (tornado activity) can be a farm.Logical formLearned from4 sentences. A tornado may strike some villages.Logical formLearned from4 sentences.