( yeah , that 's how it tasted to me ) When the dessert came along , we had much fun commenting about the delicacy , and I had much fun laughing at him while he at the orange fruit ( by the side of the plate ) , which had his face distorted into shock and well a face of sourness written all over . Hahaha ... it did n't help that the fruits that were added into the dish was pretty much not in season , not ripe , and all quite sour . Hahaha ... !

Question with options to choose from: What is the purpose of the orange fruit ?
Possible answers: (I) Garnish (II) Appetizer (III) Main dish (IV) Dessert
(I)