A cold front can be unexpected.Logical formLearned from7 sentences. Cold fronts may begin.Logical formLearned from7 sentences. (Night outdoors) can be cold.Logical formLearned from7 sentences. A cold wave may sweep a country.Logical formLearned from7 sentences. Patients can be cold.Logical formLearned from7 sentences. A cold front can be icy.Logical formLearned from7 sentences. A respite can be from a cold wave.Logical formLearned from7 sentences. Ailments can be cold.Logical formLearned from7 sentences. A cold spell may begin.Logical formLearned from7 sentences. (Air currents) can be cold.Logical formLearned from7 sentences. A crucible can be cold.Logical formLearned from7 sentences. A (shock response) can be cold.Logical formLearned from7 sentences. A midst may pertain-to a cold war.Logical formLearned from7 sentences. An iron can be cold.Logical formLearned from7 sentences. Methods can be cold.Logical formLearned from7 sentences.