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.

[Q]: 4, 10, ['8271', '4307', '8053', '1105', '5247', '3183', '7629', '9177', 'b', 'c', 'b', '5657', 'U', 't', 'p', 'A', 'x', '3377', 'F', 'd', '3535', '6983', '5137']
[A]: cb91777629318352471105


[Q]: 2, 16, ['S', '275', '8847', 'V', '9851', 'V', '1345', 'L', '3683', '7575', '7793', 'k', '3513', 'W', 'y', '9659', '4093', 'x', 'L', 'W', '9067', '1509', 'z', '8203', 'M']
[A]: 9659yW3513k779375753683L1345V9851V8847275


[Q]: 5, 21, ['1913', 'a', '6303', 'r', 'S', 'p', '2437', '1281', '9167', '4981', 'i', '8461', 'E', 'd', 'W', 'S', '8865', 'Q', '9775', '5989', '2659', 'V', '6797']
[A]:
265959899775Q8865SWdE8461i4981916712812437pS