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: 4, 8, ['g', '6711', '6701', 'p', '6345', 'W', '9953', '3185', 'W']

A: 58133599W5436p
****
Q: 2, 2, ['q', 'w', 'D', 'A', '3751', 'G', '2419', 'V']

A: w
****
Q: 1, 6, ['C', 'b', 't', '2521', '5761', 'i', 'N', 'p', '8511', 'z', 'i', '131', '7875', 'l', '189', '8521']

A:
i16751252tbC
****