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.

1, 2, ['S', '411', '3257', 'c', '3483', 'i', 'h', 't']
114S

1, 2, ['k', 'A', '2153']
Ak

9, 14, ['9725', '6105', '9733', '825', 'n', 'q', 'k', '4713', '1991', 'h', '4987', '7145', 'w', 'M', '1445', 'x', 'E', 'V', '6673', 'i', '1835', 'N']

Mw54177894h1991