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: 1, 16, ['n', '2635', '7133', 'b', 'h', 'z', '4375', 'v', 'd', 'v', '2031', '9307', 'Z', 'e', '57', 'Y', '4877', '6605', '6197']

Y57eZ93072031vdv4375zhb71332635n