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:
2, 5, ['365', '3543', '3853', 'o', 'X', 'A', 't', 'n', 'D', '4773', 'D', '4257', '6539', '7915']
answer:
Xo38533543


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:
1, 14, ['M', 'P', '4301', '519', 'T', '9875', '4475', '9039', '2931', '4731', 'v', 'v', '7051', 'H', 'M']
answer:

H7051vv47312931903944759875T5194301PM