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.

2, 4, ['N', 'I', 'J', '7741', 'l']
7741JI

2, 13, ['P', 'U', 'k', '6209', 'y', 'P', '273', '3377', '5205', 'p', '1079', 'O', '2875', '1679', 'c']
2875O1079p52053377273Py6209kU

10, 12, ['f', '6307', '8059', '8381', '6623', '59', '2867', '9487', 'h', '8839', '4989', 'D']

D49898839