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: 4, 17, ['f', '1375', 'c', 'J', 'j', '5175', 's', 'Y', '5913', 'B', '4955', '7587', 'G', 'S', '6283', '7365', 'b', 'X', 'r', '4619', '3927', '2897', 'F', '7111', '6453']

b73656283SG75874955B5913Ys5175jJ