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: 10, 16, ['6887', '1367', 'f', 'M', '5573', 'F', 's', '109', 'F', '6413', '5473', 'T', '5415', 'K', '5261', '7647', '7597', 'k', 'o', '7429', 'b']

76475261K5415T54736413