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]: 4, 7, ['j', '6673', 'I', '587', 'S', 'o', '2475', '8581', '571', 'Z', '555', 'k', 'C', 'j', '769', 'd', '6237', 'e', 'T', 'o', 'O', 'b', 'D']
[EX A]: 2475oS587

[EX Q]: 14, 22, ['2487', '2263', '9465', 'S', '7313', 'u', '639', '6729', 'y', '6041', '6801', '7995', 'f', 'J', 'l', 'm', 'Q', '4793', '5291', 'R', 'H', 'V', '9535', '9163', 'O', 'J', 'P', 't']
[EX A]: VHR52914793QmlJ

[EX Q]: 1, 18, ['d', '2979', 'J', 'v', 'g', 'J', '9279', 'G', 'm', '9997', 'Q', '7849', '8115', 'j', 'V', 'd', '7549', '79', 'C', '2585', '5357', 's', 'y', '7239', 'r']
[EX A]:
797549dVj81157849Q9997mG9279JgvJ2979d