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]: 11, 12, ['4217', '7725', '1753', '3049', 'd', '5543', 'z', 'o', '8859', '7469', 'M', '3863', '4729', 'K', 'o', 'b']
[A]: 3683M


[Q]: 9, 13, ['4635', '9581', '9269', 'A', '4887', 'V', '1767', '9267', 'T', '1895', '4941', 'q', '5979', '501']
[A]: 9795q14945981T


[Q]: 11, 14, ['y', '5775', '6775', '3611', 'x', '7267', '3643', '1195', 'c', '9751', '997', '7395', '1667', 'G', '5835', '947', 'D', '227', '6885', 'V', '7031', 'M', '3481']
[A]:
G76615937799