Definition: In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
Input: 16, 28, ['t', '3689', '6125', 'C', '5583', '913', '7611', 'T', 'e', '7931', '5399', '8769', '1161', 'S', '2269', '4579', '4481', 'L', 'r', 'U', '4199', 'I', 'o', 'v', '8225', '747', 'c', 'g']

gc7478225voI4199UrL44814579