Please choose the correct solution to the question: To tell if a hard boiled egg is fully cooked.

Solution1: To tell if a hard boiled egg is fully cooked, just spin it. If the egg wobbles, then it's raw. It will easily spin when fully cooked.

Solution2: To tell if a hard boiled egg is fully cooked, just spin it. If the egg bounces and breaks, then it's raw. It will easily spin when fully cooked.

Answer format: solution1/solution2