Multi-choice problem: Choose from the options at the end, and answer how do you do this: Ingredients for the shell of an avocado yogurt bar.

pick from the following.
(a). 150 g dark chocolate (chopped), 1/4 cup refined coconut oil, Chopped almonds and Desiccated coconut.;
(b). 150 g dark chocolate (chopped), 1/4 cup refined mustard oil, Chopped almonds and Desiccated coconut.;
(a).