Please choose the correct solution to the question: make kiss biscuits

Solution1: 1/2 cup butter    1 tablespoon pure icing sugar    1 tablespoon arrowheads    1 cup organic self raising flour    Instructions    Preheat oven to 150C. Line a baking tray with baking paper. Cream butter and sugar until light and creamy in colour. Add arrowroot and flour and mix until combined.    Roll a heaped teaspoon of mixture into a ball and place on the baking tray. When all the mixture is rolled, press each little ball gently with a fork.    Bake for 10 to 12 minutes, allow to cool. Sandwich together with Vanilla Buttercream.

Solution2: 1/2 cup butter    1 tablespoon pure icing sugar    1 tablespoon arrowroot    1 cup organic self raising flour    Instructions    Preheat oven to 150C. Line a baking tray with baking paper. Cream butter and sugar until light and creamy in colour. Add arrowroot and flour and mix until combined.    Roll a heaped teaspoon of mixture into a ball and place on the baking tray. When all the mixture is rolled, press each little ball gently with a fork.    Bake for 10 to 12 minutes, allow to cool. Sandwich together with Vanilla Buttercream.

Answer format: solution1/solution2
Answer: solution2