In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant 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 concatenate the elements and then reverse the string.

Q: 13, 22, ['9291', 'W', '7055', 't', 'i', 'b', 'U', '4739', '5753', '3843', 'H', '1809', '3663', 'Q', '9687', 'P', 'v', 'b', 'J', 't', 'z', 'R']

A: RztJbvP9687Q3663
****
Q: 7, 14, ['R', 'F', 'i', '3355', '4543', 'E', 'j', 'q', 'B', 'F', '7195', 'B', '2255', '7513', '5549', '1389', '9069', 'U', 'v']

A: 75132255B7195FBqj
****
Q: 19, 20, ['V', 'y', 'O', 'B', '295', '1627', '239', 'B', 'I', 'c', '9595', 'h', '119', 'j', '7845', '6461', '7625', 'C', 'Z', 'N', 'V', '1827', '6229']

A:
NZ
****