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: 5, 5, ['h', 'v', '4979', '7385', '7743', 'B', '7123', 'l', 'W', 'h', '7013', '6751', 'w', 'i', '9713', 'N', '5625', 'M', '5823', 's', 'b', '6253', '1189', '3187', 'R', '6699', 'u', '8955', '4193']

7743