Please choose the correct solution to the question: How can you make edible glue?

Solution1: Add 3 tablespoons of white vinegar to a saucepan and bring to a boil, add 1 envelope of unflavored gelatin and stir to dissolve, then add 5 teaspoons of baking soda stirring it in.

Solution2: Add 3 tablespoons of white vinegar to a saucepan and bring to a boil, add 1 envelope of unflavored gelatin and stir to dissolve, then add 1 teaspoon of sugar stirring it in.

Answer format: solution1/solution2
Answer: solution2