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: 6, 24, ['j', 'P', '9429', '4053', 'f', 'T', '2545', 'H', 'H', '7947', 'p', 'z', 'n', '1305', 'i', '6771', 'Q', 'm', 't', '4165', '5225', '11', '707', '5671', 'f', 'g']

56717071152254165tmQ6771i1305nzp7947HH2545T