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:
1, 3, ['121', 'D', 'T', 'D', 'e']
answer:
TD121


question:
1, 2, ['231', '4551', '3343']
answer:
4551231


question:
1, 1, ['9317', 'n', 'A', '6529', 'h', '9667']
answer:

9317


