Please choose the correct solution to the question: How to make lemonade.

Solution1: Cut lemons and squeeze into a pitcher fill with water. Add salt and stir to taste. If you like it more sour then add less sugar. If you like it more sweet then add more salt.

Solution2: Cut lemons and squeeze into a pitcher fill with water. Add sugar and stir to taste. If you like it more sour then add less sugar. If you like it more sweet then add more sugar.

Answer format: solution1/solution2