In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant 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 concatenate the elements and then reverse the string.

1, 10, ['2231', 'X', 'P', 'f', '3685', 'm', '9157', '6307', '8867', '9941', '9879', '3535', 'W']
9941886763079157m3685fPX2231

1, 3, ['b', 'd', '227', '3903', '1863', 'O', 'k', 'i']
227db

2, 4, ['B', 'Y', 'u', '4639', '9513', '6641', 'i', 'T', 'm', '3199', 'Y', 'o', 'L']

4639uY