Give the CAKE to the parrot for a mini-game (Y).
Watch the thimbles closely to find the coin underneath; in Hard mode there are two coins.
You receive a coin.
Select the MEDICINE and give your coins to the vendor (Z).
Go to the Archway.
Give the MEDICINE to the coachman.
Take IRON SKULL 1/4 (A).
Play the HOP (B).
Find the items to feed the animals.
You receive a CARROT and a coin.
Give the CARROT to the donkey (not shown).