Please choose the correct solution to the question: How do I get the pegs into the wood and make sure that they don't fall out.?

Solution1: Drill a holes in the wood that are slightly larger than the pegs then drive the pegs in the hole using a rubber mallet.

Solution2: Drill a holes in the wood that are slightly smaller than the pegs then drive the pegs in the hole using a rubber mallet.

Answer format: solution1/solution2
Answer: solution2