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: 5, 23, ['l', 'F', '649', 'x', 'D', '895', 'q', '9211', '9463', 'A', 'q', 'X', 'E', 'B', '223', 'i', 'H', 's', '7701', 'B', 't', '4057', 'H', '3165']

H4057tB7701sHi223BEXqA94639211q895D