Please choose the correct solution to the question: How to unplug a refrigerator?

Solution1: Find the plug that's in the wall socket. Place the refrigerator in front of the socket. Have someone help move it if it's too heavy. Pull the plug out of the socket.

Solution2: Find the plug that's in the wall socket. Move the refrigerator out of the way first if necessary. Have someone help move it if it's too heavy. Pull the plug out of the socket.

Answer format: solution1/solution2
Answer: solution2