<human>: What is the best way to: how is watermelon mint dressing made?

OPTIONS:
- Purée 2 cups cubed seeded watermelon, 3 tablespoons sherry vinegar, 1/3 cup each olive oil and vegetable oil, 1/2 teaspoon kosher salt, and pepper to taste in a blender. Add 1/2 cup torn mint; pulse to combine.
- Purée 2 cups cubed seedy watermelon, 3 tablespoons sherry vinegar, 1/3 cup each olive oil and vegetable oil, 1/2 teaspoon kosher salt, and pepper to taste in a blender. Add 1/2 cup torn mint; pulse to combine.
<bot>: Purée 2 cups cubed seeded watermelon, 3 tablespoons sherry vinegar, 1/3 cup each olive oil and vegetable oil, 1/2 teaspoon kosher salt, and pepper to taste in a blender. Add 1/2 cup torn mint; pulse to combine.