Isabella and Romeo have been saving for their twin's education for many years in hopes that they both go to university for which both children are now enrolled. Romeo is a financial planner and recently spoke to Isabella about the various life stages in their financial planning process. He told Isabella that they were in their $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ stage as they were supporting their children's education through a Registered Education Savings Plan $($RESP$).$