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:
4, 15, ['d', 'P', 'D', '5601', '3115', 'O', 'h', '1521', '8467', '5275', '6455', '1579', 'w', 'f', '9647', 'z', 'i', '4137', '7581', '6173', 'V']
answer:
9647fw15796455527584671521hO31155601


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:
14, 19, ['t', '3717', '5983', 't', '6765', 'a', 'U', 'E', '5413', 'n', '5645', 'W', 'R', '1179', '6917', 'b', 'Y', '6371', '3009', '103', 'P', 'g', '5417']
answer:

30096371Yb69171179