Definition: 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.
Input: 3, 11, ['Y', '4859', 'C', '2957', 'z', '3875', 'm', 'd', '2361', 'f', '2099', '1941', '3499', '8855', 'n', 'Z', '681', '4583', '1785', '6339', '8975']

2099f2361dm3875z2957C