Please choose the correct ending to complete the given sentence: Longboarding: A parking lot is shown, and a man on roller blades takes off down the hill. he

Ending1: gets to the bottom and steps on a mat. Ending2: goes around sharp curves on his skates. Ending3: begins to do flips and tricks on the roller blades, passing the bottom. Ending4: slides and glides at a decent speed, and a woman watches in amazement.

Answer format: ending1/ending2/ending3/ending4