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: 2, 24, ['2859', 'W', 'J', 's', 'T', '8445', 'V', 'D', '7969', '6719', '2863', '7031', '9969', '5037', 'K', 'V', 'U', '3525', 'n', '9671', 'z', 't', 'V', 'Z', 'M', 'm', 'q']

ZVtz9671n3525UVK503799697031286367197969DV8445TsJW