Please choose the correct solution to the question: To make your own buttermilk if you don't have any on hand.

Solution1: Simply add 1 tablespoon of cranberry juice or white vinegar to 1 cup of milk. It works just the same as store-bought buttermilk in any recipe.

Solution2: Simply add 1 tablespoon of lemon juice or white vinegar to 1 cup of milk. It works just the same as store-bought buttermilk in any recipe.

Answer format: solution1/solution2