In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.

Example Input: 4, 7, ['C', 'j', 'F', '495', 'H', '6595', 'h', '7567', 'f']
Example Output: h5956H594

Example Input: 2, 9, ['9889', 'H', 'e', 'R', 'd', '8771', 'M', '5589', 'V', 'm', '8625', '6173', '8077', '1147', '1515', '8759', '5103']
Example Output: V9855M1778dReH

Example Input: 6, 13, ['J', 'N', 'b', '4291', 'h', '547', 'k', 'M', '4577', 'i', 'M', '7611', 'Y', 'c', '6201', 'h', '275', 'u', '1845', 'N', '3443']
Example Output:
Y1167Mi7754Mk745