Please choose the correct solution to the question: How to cut PVC pipe.

Solution1: Make a circle on the pipe where you would like it to be cut. Using a hacksaw, run the saw along the line until it is cut off.

Solution2: Make a line on the pipe where you would like it to be cut. Using a hacksaw, run the saw along the line until it is cut off.

Answer format: solution1/solution2
Answer: solution2