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: 9, 29, ['S', 'A', '1201', 't', 'n', 'z', 'j', '7773', '3375', 'F', 'A', 'z', '859', 'W', 'J', 'x', '727', 'G', '2609', 'v', '4847', 'd', 'a', '1655', '3611', 'c', '6829', 'g', 'T', '785']

Tg6829c36111655ad4847v2609G727xJW859zAF3375