Please choose the correct solution to the question: How do I make chocolate chip cookie dough?

Solution1: In a bowl, mix butter, sugar, brown sugar, vanilla extract, and eggs. To this, add a mixture of flour, baking soda, and salt. Finally, add chocolate chips to the bowl and put the bowl into the oven.

Solution2: In a bowl, mix butter, sugar, brown sugar, vanilla extract, and eggs. To this, add a mixture of flour, baking soda, and salt. Finally, add chocolate chips to the bowl and mix thoroughly with a wooden spoon.

Answer format: solution1/solution2
Answer: solution2