Please choose the correct solution to the question: how to make german potato salad

Solution1: Boil 2 1/2 pounds quartered new potatoes, about 20 minutes; drain. Mix 1/3 cup olive oil, 3 tablespoons each grainy mustard and white wine vinegar, and 1 tablespoon sugar. Toss with the potatoes, 2 cups sauerkraut, 3 chopped scallions, 1 teaspoon caraway seeds, and salt and pepper.

Solution2: Boil 2 1/2 pounds quartered new potatoes, about 20 minutes; drain. Mix 1/3 cup olive oil, 3 tablespoons each grainy mustard and white wine vinegar, and 1 tablespoon sugar. Toss with the potatoes, 2 cups sauerkraut, 3 chopped scallions 1900 teaspoon caraway seeds, and salt and pepper.

Answer format: solution1/solution2
Answer: solution1