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.

Q: 2, 10, ['R', 'g', '8909', '6051', '4011', 'T', 'P', '5051', 'u', '6287', '1069', '9051', 'K', 'G', 'o', 'b', '87', 'I', '6941', 'p', '6797', '8081', '6393', '4847', 'q', '8609', '739', 'P', '8443', 'C']

A: 7826u1505PT110415069098g
****
Q: 1, 5, ['7115', '3109', '3805', '6831', '6897', 'y', 'b']

A: 79861386508390135117
****
Q: 11, 24, ['4349', '4985', 'a', 'X', '2717', 'Q', 'Q', '8241', '7223', '6461', '1151', '5635', 'Y', '4429', 'y', '8057', 'P', '5795', 'f', 'd', '7203', '4711', '4601', 'Z', 'P', '919', 'h', 'S', '8967', 'I']

A:
Z106411743027df5975P7508y9244Y53651511
****