Please choose the correct solution to the question: To put custard inside of a donut

Solution1: Poke a hole through the side of the donut and insert your piping tip and bag and extract the custard out of the donut.

Solution2: Poke a hole through the side of the donut and insert your piping tip and bag and squeeze the custard inside of the donut.

Answer format: solution1/solution2
Answer: solution2