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, 16, ['3143', '3501', 'X', 'H', '3723', 'u', '735', 'F', '5737', '1399', '6217', '4063', '5753', '8797', '4457', '5831', 'B', '6423', 'd', 'a', '8557', '5201', 'P', '9459', 'x', '2149', 'o']

58314457879757534063621713995737F735u3723