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.
--------
Question: 7, 8, ['z', '4705', '131', '3529', '9459', 'R', 'Z', '4137']

Answer: 4137Z


Question: 2, 9, ['3715', '8919', 'o', 'R', 'S', '1351', '7335', 'A', 'o', 'W', 'z', 'd', '4609', 'd', 'F', 'N']

Answer: oA73351351SRo8919


Question: 15, 16, ['7359', 'Z', '7821', '1559', 'h', 'd', '9913', '2343', '1369', 'T', '4419', 't', 'U', '8181', '6069', '5903', '3817', '6661', 'r']

Answer:
59036069