A (winter sky) can be crisp.Logical formLearned from4 sentences. A silence may pertain-to a (winter morning).Logical formLearned from4 sentences. A winter may lower inventories.Logical formLearned from4 sentences. A winter can be arduous.Logical formLearned from4 sentences. Winter may be coupled with (melting snows).Logical formLearned from4 sentences. Motorists may anticipate (encountering winter driving conditions).Logical formLearned from4 sentences. (Winter storm warning) may remain in effect.Logical formLearned from4 sentences. Increases may be anticipated in (winter heating bills).Logical formLearned from4 sentences. Help can be in paying (winter heating bills).Logical formLearned from4 sentences. A trend can be toward winters.Logical formLearned from4 sentences. (Winter conditions) can be harsh.Logical formLearned from4 sentences. Persons may enjoy (winter sports).Logical formLearned from4 sentences. A (winter term) may pertain-to a (sophomore year).Logical formLearned from4 sentences. Epidemics may occur in (winter months).Logical formLearned from4 sentences. A (winter vacation) can be outdoor.Logical formLearned from4 sentences.