Please choose the correct solution to the question: How do you pack a first aid kit?

Solution1: Place all the items you need on a surface to check if you have everything. Place all of the items into a waterproof bag.

Solution2: Place all the items you need on a surface to check if you have everything. Place all of the items into any plastic bag and place the kit into a box.

Answer format: solution1/solution2
Answer: solution1