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]: 2, 14, ['8337', 'z', '7487', 'j', 'g', 'e', 'i', 'm', 'b', 'a', '9981', '3093', 'Y', 'S', '5409', 'F', 'V']
[EX A]: SY30939981abmiegj7487z

[EX Q]: 14, 24, ['7539', '1653', '1415', '4545', '1969', '2893', 'W', '6317', 'v', '9095', '6265', 'X', '4399', '245', 'f', '8721', 'A', 'b', '7885', '8541', '8251', 'L', 'G', '6781']
[EX A]: 6781GL825185417885bA8721f245

[EX Q]: 4, 9, ['4507', '6917', '7351', '4807', '573', 'D', '5643', 'm', 'J', 'N', 'j', '1523', '5077', '4511', 'X', 't', 'l']
[EX A]:
Jm5643D5734807