500
There is John and Jane. They have one child, Sally. John's birthday is 09/29/1974 and Jane's birthday is 02/14/1975. If there is no court decree and John and Jane are married. Subsequently, John and Jane divorce and remarry. John marries Kate and Jane marries Tom. Sally lives with Jane and Tom. If all four adults provide coverage for Sally, what is the order it will go?
What is Jane, Tom, John, and Kate?