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.

13, 20, ['q', 't', 'r', '4927', 'K', '8361', '8057', 'j', '6415', '7971', 'n', '4535', 'o', 'k', '9361', '1671', '6953', 'D', 'i', 'C', 'm', '9783', 'y', '3179', '903', 'P', 'V', '4701', 'z', '2819']
CiD695316719361ko

22, 27, ['9297', 'm', 'e', '7219', 'q', 'k', '8673', 'x', '3059', '3971', 'n', 'a', 'c', 'O', '1133', 'X', '2813', '6059', '2429', 'I', 'G', 'W', 'l', 'p', '8899', 'J', 'b']
bJ8899plW

16, 21, ['s', '3701', 'I', '889', '1775', '2177', 'y', '9777', '3199', 'H', '2021', 'n', 'G', 'm', '8181', 'Y', '1981', 'z', '4889', '6019', 'V', 'z', 'r', 'j', 's', '7549', '3021', 'D']

V60194889z1981Y