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, 15, ['y', '1319', 's', 'T', 'C', 'R', 'Z', '8267', 'e', '5145', '4373', '9837', '2683', 'i', '6517', 'S', '4269', 'm', 'i', 'T', 'w', '319']

6517i2683983743735145e