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: 14, 29, ['M', '5739', 'q', 'F', '9273', '2127', '2785', '2431', '9647', 'Y', 'F', 'b', 'n', 'R', 'v', 'Z', '863', 'F', '2261', 'J', '689', 'p', '3007', '6325', '9721', 'g', '707', '7031', '5743']

57437031707g972163253007p689J2261F863ZvR