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.

[EX Q]: 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']
[EX A]: CiD695316719361ko

[EX Q]: 2, 4, ['N', 'I', 'J', '7741', 'l']
[EX A]: 7741JI

[EX Q]: 3, 14, ['X', 'J', 'X', 'U', '6991', 'j', 'i', '5775', '317', '9363', 'z', 'r', 'h', '1707', 'T', 'a', '9591']
[EX A]:
1707hrz93633175775ij6991UX