Please choose the correct solution to the question: To raise baby chicks in a cold climate,

Solution1: place the chicks directly outdoors into the cold.  Do not provide any additional heat.  Ensure the chicks have fresh food and water every day.

Solution2: place the chicks into an appropriately sized incubator.  Use a red heat lamp to provide heat the chicks.  Ensure the chicks have fresh food and water every day.

Answer format: solution1/solution2