Please choose the correct ending to complete the given sentence: Rollerblading: A little boy is in an outdoor parking lot. he

Ending1: gets into a car to drive it. Ending2: uses a four wheeler to pull himself closer to a boulder. Ending3: has a stick and is putting a kite down on the ground. Ending4: is trying to roll around on a pair of inline skates.

Answer format: ending1/ending2/ending3/ending4