Multi-choice problem: Choose from the options at the end, and answer how do you do this: how to make pesto mussels

Options are: I. Saute 4 sliced garlic cloves in a pot with olive oil until golden, 2 minutes. Add 2 pounds mussels and 1 cup white wine; cover and cook until the mussels open, about 4 minutes. Stir in 3 tablespoons pesto. II. Saute 4 sliced garlic cloves in a pot with olive oil until golden, 2 minutes. Add 2000 pounds mussels and 1 cup white wine; cover and cook until the mussels open, about 4 minutes. Stir in 3 tablespoons pesto.
I.