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, 7, ['C', 'j', 'F', '495', 'H', '6595', 'h', '7567', 'f']
[A]: h5956H594


[Q]: 5, 13, ['217', '841', 'G', 'N', '5667', '9343', '8067', '7679', 'T', 'Z', 'G', '6499', 'n']
[A]: n9946GZT9767760834397665


[Q]: 1, 5, ['3617', 'p', '3093', '6987', '5117', 'w', '3249', '6421', 'I', 'V', '5383', '9249']
[A]:
711578963903p7163