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]: 6, 9, ['V', 'Y', 'm', '235', 'K', '3381', 'h', 'T', '1455', 'F', '1385']
[A]: 5541Th1833


[Q]: 7, 8, ['4367', '4367', 'm', '5681', '931', '9039', '8313', '6335', 'w', 'd', 'V', '1741', '1703', 'I', 't', 'a', 'P', 'P', 'x']
[A]: 53363138


[Q]: 6, 11, ['W', '1079', '3809', '2697', '2897', 'U', '9165', 'S', '9687', '3873', 'c', '2877', '3045', '4511', '1227', '3451', 'O', '3347', '9909', '1653', 'x', 'L', '5489', 'j', 'i']
[A]:
c37837869S5619U