In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.
--------
Question: 11, 24, ['1773', '8217', 'W', '3703', '5595', 'f', '9677', '1509', '6451', 'o', 'W', '4899', '4895', '6663', '1999', 'b', '147', 'h', 'R', '8621', '7049', '9943', 'S', '707', '8361']

Answer: 707S349994071268Rh741b9991366659849984W


Question: 10, 14, ['q', 'M', 'D', 'x', 'L', 'B', '519', '2767', 'P', '3341', '7817', 'Q', 'd', '3819']

Answer: 9183dQ71871433


Question: 4, 25, ['533', 'a', '6263', 'h', '2375', '4689', '1999', '4623', 'b', '6697', 'v', '873', '6483', '8259', 'i', '133', '6665', 'p', '8563', 'o', '3361', '3493', '3529', '7407', 'T', '1533']

Answer:
T7047925339431633o3658p5666331i95283846378v7966b3264999198645732h