Please choose the correct ending to complete the given sentence: Clipping cat claws: A video of clipping a cats toenails is shown. each paw

Ending1: is clipped individually, then the cat ends by piercing the skin. Ending2: is clipped to one side. Ending3: is grabbed and the nail is pushed out and trimmed. Ending4: is trimmed to the quick.

Answer format: ending1/ending2/ending3/ending4