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, 17, ['y', 'H', 'p', 'N', '5547', '7333', '3435', 'P', '1787', 'Y', '5099', 'm', 'd', '8059', '7513', '5349', '2909', 'Z', 'H', '9247', 'N', '6935', 's', 'p', 'F', '9883', 'Z', 'n']

2909534975138059dm5099Y1787P343573335547