Martin set up a trust for the benefit of his two sons, Frasier and Niles. Martin makes an annual

contribution to the trust in the amount of $$34,000$ and gives each son the right to withdraw up to

$$17,000.$ In the current year, when the total trust assets are $$52,000,$ Frasier decides to withdraw

$$17,000,$ but Niles does not withdraw anything. What is the result of Niles's decision not to withdraw

any of Martin$$s contribution to the trust?