Please choose the correct solution to the question: What supplies are needed to make a paper cup lotus lamp?

Solution1: Butcher knife        Scissors        Pencil        Cylindrical pen        Glue        Eraser        Tape measure        Starry string LED (copper wire) light set (or strong tea light)        5 paper cups (small)

Solution2: Craft knife        Scissors        Pencil        Cylindrical pen        Glue        Eraser        Tape measure        Starry string LED (copper wire) light set (or strong tea light)        5 paper cups (small)

Answer format: solution1/solution2
Answer: solution2