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: 5, 22, ['N', 'h', '3071', 'C', '9811', 'B', '6247', 'l', '9637', '3467', '4895', '1491', '8011', 'k', '3983', 'W', '7901', '7111', '4927', '4679', 'P', 'L', '3925', '5991', 'C', 'z', 'q', '2369', '4401']

A: LP9764729411171097W3893k11081941598476437369l7426B1189
****
Q: 10, 11, ['5441', 'k', '9573', '4937', '7305', '2303', 'P', 'P', 'N', '2549', 'C', '5865', 'M', '9033', 'k', 'A']

A: C9452
****
Q: 12, 14, ['b', 'm', '2503', 'I', 't', 'I', '5231', '957', '503', '1147', '6393', '4531', 'C', 'f', '6201', '6309', '1727']

A:
fC1354
****