what do i do with this to make it work ? python

Given a list of ints, return the sum of the length of the list and the fourth element. If the list has a length less than four, just return 2. lengthPlusFourth ([3,6,4,6,3,4,7])13 lengthPlusFourth ([3,1,6,6,7,5,1,2])14 lengthPlusFourth ([1,3,5])2 ...Save, Compile, Run (ctrl-enter)