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.
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Question: 4, 6, ['3425', 'Y', '2513', 'm', 'D', '173']

Answer: 173Dm


Question: 1, 2, ['z', '1877']

Answer: 1877z


Question: 4, 10, ['3027', 'S', 's', '4987', '6357', 'W', 'u', 'c', '3143', 'C']

Answer:
C3143cuW63574987