Some winters may bring snow.Logical formLearned from4 sentences. (Winter days) can be mild.Logical formLearned from4 sentences. Winters can be variable.Logical formLearned from4 sentences. (Winter solstice) may undergo a celebration.Logical formLearned from4 sentences. (Winter storm systems) may bring days of (freezing rain).Logical formLearned from4 sentences. A result may pertain-to (winter rains).Logical formLearned from4 sentences. Cold can be in winter.Logical formLearned from4 sentences. (Winter quarters) can be in a world-city.Logical formLearned from4 sentences. Halfway can be between a (winter solstice).Logical formLearned from4 sentences. Winters can be in a city.Logical formLearned from4 sentences. Winters can be severe that something-is-the-case.Logical formLearned from4 sentences. (Winter nights) may lie by a fire.Logical formLearned from4 sentences. A (winter grain belt) may pertain-to a country.Logical formLearned from4 sentences. A (winter grain area) may pertain-to a country.Logical formLearned from4 sentences. (Winter crops) can be vegetative.Logical formLearned from4 sentences.