What happens next in this paragraph?

How to make ginger cherry apricot and nut chocolates
Make the syrup.
Stir the powdered sugar and water in a saucepan. Heat on a very low heat, stirring constantly until combined.
Possible answers:
I. Pour the yogurt and the syrup into the saucepan along with the cinnamon sugar. Stir continuously, until completely blended and you achieve the consistency of whipped cream..
II. This process will loosen the flavors from the syrup and make them easier to stir later. Mix in the molasses and warm water..
III. Pour the syrup over the top of the strained syrup. Stir for 10 to 15 minutes, then remove from the heat and set aside..
IV. Turn up the heat to boil the mixture. Stir until the boiling point is reached..
IV.