Please choose the correct ending to complete the given sentence: Health: [header] How to make a duct tape stress ball [title] Measure about 4 inches of duct tape. [step] Do this so all your strips are now in pairs. [substeps] At the end of this step you should now have four attached pairs of duct tape strips.

Ending1: [title] Attach two strips together by placing one strip one centimeter on top of the other horizontally. [substeps] Do this so you have two rectangles with no sticky sides. Ending2: Make sure to measure the lengths of the strips or you won't be able to wrap them around each other effectively. The tape should be 6-12 in (15-20 cm) long. Ending3: These should each measure 3.5 inches (18. 9 cm) long and 6 inches (20. Ending4: Wrap one roll of duct tape around the first pair of 4. Then, unfold another strip of duct tape and attach one of the pairs of 2 in the middle.

Answer format: ending1/ending2/ending3/ending4