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.

[Q]: 10, 17, ['3583', 'B', 'h', '2719', 'Y', '4557', 'K', '6897', '6245', '599', 'x', 'G', '4969', 'g', 'm', 'i', 'e', '1619', '5123', 'P', '1139', 'i', '3569', '2577']
[A]: eimg9694Gx995


[Q]: 8, 15, ['l', 'p', '7691', 'q', '5663', '41', 'P', '2779', '7265', 'V', '4931', '8979', 'l', 'l', 'l', '45', '1245', 'F', '1139', '3531', '5337', '369', 'g', 'Q']
[A]: lll97981394V56279772


[Q]: 7, 14, ['B', '3337', 'N', 'j', '2305', '1413', '1025', '7221', '9165', '6775', 'Q', 'D', '6887', '5225', '379', 'W', 'C', '121']
[A]:
52257886DQ5776561912275201