Please choose the correct solution to the question: how to make a basil-walnut vinaigrette

Solution1: Blend 3/4 cup olive oil, 3 tablespoons each toasted walnuts and lemon juice, 1 cup fresh basil, 1 garlic clove and 1 teaspoon kosher salt in a blender.

Solution2: Blend 3/4 cup olive oil, 3 tablespoons each toasted walnuts and lemon juice, 1 cup fresh basil, 1 garlic clove, three tablespoons fish sauce and 1 teaspoon kosher salt in a blender.

Answer format: solution1/solution2
Answer: solution1