A winter can be rigorous.Logical formLearned from12 sentences. A (winter storm) can be dangerous.Logical formLearned from12 sentences. A winter can be productive.Logical formLearned from12 sentences. A (winter wonderland) may pertain-to persons.Logical formLearned from12 sentences. A snowstorm may pertain-to a winter.Logical formLearned from12 sentences. (Winter meetings) may pertain-to month.Logical formLearned from12 sentences. A center can be for (winter sports).Logical formLearned from12 sentences. (Winter nights) can be chilly.Logical formLearned from12 sentences. A winter may halts some actions.Logical formLearned from12 sentences. A person may have a (winter coat).Logical formLearned from12 sentences. A (winter break) can be short.Logical formLearned from12 sentences. Fields can be constituted-of-or-filled-with (winter wheat).Logical formLearned from12 sentences. A (winter wardrobe) may pertain-to a female.Logical formLearned from12 sentences. Demand can be for (winter heating fuel).Logical formLearned from12 sentences. A (winter light) can be in climates.Logical formLearned from12 sentences.