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: 10, 22, ['b', 'u', '3899', 'R', 'I', '8541', '159', 'U', '5153', 'o', 'u', '6807', 'i', 'X', '4287', 'I', '7395', 'I', 'c', '5005', 'h', 'l']

lh5005cI7395I4287Xi6807uo