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]: 10, 18, ['p', '5729', '2319', 'D', 'u', 'C', '5549', 'l', '6565', '2055', 'J', '6501', '9961', 'q', 'T', 'b', 'c', 't', '3407', 'M', '3705', 'h', '4409', '8927', 'J', '3701']
[EX A]: tcbTq99616501J2055

[EX Q]: 3, 11, ['k', '3147', '895', '3989', '2311', '2865', '6011', '365', '6165', 'T', 'W', '1471', 'n', '6321', 'N', 'F', '4729', 'n', 'P']
[EX A]: WT61653656011286523113989895

[EX Q]: 3, 12, ['J', '9903', 'z', 'm', 'S', 'r', 'f', '2291', '6021', 'S', '4889', '7405', 'n', 'R', 'k', '8303', 'J', 'l', 'U', '4911', '4327', '211', 'F', '5401', 'y', '865']
[EX A]:
74054889S60212291frSmz