instruction:
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.
question:
6, 11, ['9601', 'W', '3527', 'a', 'N', '5933', '8537', 's', 'E', 'l', '4879', '203', 'w']
answer:
4879lEs85375933


question:
1, 15, ['5341', 's', 'V', 'F', '4539', '5719', '5319', '2513', 'P', 'j', 'G', '5547', 'J', '8859', 'v', '6751', '3185', '8829', 'x', '3789']
answer:
v8859J5547GjP2513531957194539FVs5341


question:
15, 27, ['3033', 'G', '3955', 'v', '2987', 'r', 'e', '873', 'e', 'k', 'e', 'C', 'l', 'b', '349', 'y', 'c', '2289', '8261', 'y', 'D', 'i', 'E', 'k', 'x', 'T', '9529', 'I', 'K', '195']
answer:

9529TxkEiDy82612289cy349