A russian winter may manifest cold.Logical formLearned from9 sentences. (Winter sports) may include basketball.Logical formLearned from9 sentences. Winter may begin on a month.Logical formLearned from9 sentences. Heat can be in a winter.Logical formLearned from9 sentences. Winter may change.Logical formLearned from9 sentences. A winter may pertain-to a month.Logical formLearned from9 sentences. (Winter days) can be crisp.Logical formLearned from9 sentences. A (winter lettuce) may pertain-to a nation.Logical formLearned from9 sentences. A (winter meeting) may pertain-to an (astronomical society).Logical formLearned from9 sentences. A winter may advance.Logical formLearned from9 sentences. A winter can be at hand.Logical formLearned from9 sentences. (Winter storms) can be in a us-state.Logical formLearned from9 sentences. A (winter storm) may dump snow.Logical formLearned from9 sentences. The weather can be in a winter.Logical formLearned from9 sentences. (Winter injury) can be a problem.Logical formLearned from9 sentences.