help please

Problem 4 (10 points) From a large pile of identical Hershey kisses, we will distribute Hershey kisses to 5 children: Steve, Tonya, Ursula, Violet, and Will. Suppose that each child's teacher says that they can receive no more than 3 Hershey kisses. Write a generating function and then use it, along with the identities from Table 6.1 (in Section 6.2), to determine the number of possible distributions of l l Hershey kisses to the children