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:
11, 18, ['o', '2733', '4621', 'X', 'Y', 'T', '6999', '1665', 'F', '351', '3567', '7331', 'w', 'S', 'c', '9593', '6431', '735', '8743', 'Q', 'p', '569', '6991', '6087', '2659', '2909', '6083', 'd']
answer:
73564319593cSw73313567


question:
11, 11, ['2369', 'J', '5461', '5037', 'L', '3003', 'K', 'g', '5417', 'Q', '3309']
answer:
3309


question:
3, 12, ['9187', '5397', 'j', '7891', 'x', 'X', 'd', '5337', 'c', 'R', 'z', 'k', '5901', 'Q', '2421', '1917', '6005', '1685', 'r', '5527', '6897', '79', 'g', '3747', '1353', '9321', 'q']
answer:

kzRc5337dXx7891j