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: 21, 24, ['897', 'f', '7055', '7459', 'o', 'k', 'm', '55', 'M', 'Y', 'a', '9853', '5783', 'J', '4223', 'j', '7335', '1357', 'z', '1711', 'P', 'J', 'N', 'q', 'e']

qNJP