Please choose the correct solution to the question: To remove the last little pieces of broken glass from the floor

Solution1: Put a little bit of water on a piece of bread to make it a bit damp and press it on the floor where the remaining fragments are.

Solution2: Put a little bit of water on a piece of chocolate to make it a bit damp and press it on the floor where the remaining fragments are.

Answer format: solution1/solution2
Answer: solution1