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, ['V', 'E', '6373', '2757', '9775', 'o']
answer:
6373EV


question:
3, 4, ['D', 'k', 'Q', '3207']
answer:
3207Q


question:
1, 2, ['1367', 'g']
answer:

g1367