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: 8, 16, ['7751', 'Q', '9819', 'k', 'g', 'y', 'W', 'I', '6371', '9859', 'f', '7055', 's', 'I', 'W', '3029']

A: 9203WIs5507f95891736I
****
Q: 11, 12, ['n', '8991', 'Z', '4113', '1623', '1351', 'l', 'p', 'T', '9931', '11', 'i', '1775', 'h', '7237', '8553', 'Q', 'U', '5395', '8727']

A: i11
****
Q: 1, 11, ['7507', 'e', 'P', 'E', '7961', 'l', '9575', 'r', '7269', 't', 'V', '1829', 'I', '7017', 'g', '8259', 'I', 'z', '2043', 'm', 'M', 'E', 'D', '185', 'x', '8881']

A:
Vt9627r5759l1697EPe7057
****