Instructions
Engage the ape and he will start smashing his fists into the ground. Stay underneath his head to avoid his fists at all cost.
After he smashes his fists about three times, he will lower his head. Jump up and press and hold the "R" button to grab on to his eyebrow.
Release your grip from his eyebrow when he opens his mouth. You will drop into his mouth. Grab one of his teeth and pull.
Repeat Step 2 and Step 3 until you have pulled all three of the ape's teeth. The ape will then stop attacking and you can proceed to the end of the level.