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: 17, 27, ['k', 'p', 's', '3925', '4913', 'u', '983', '6355', '7185', 'k', 'N', '6665', 't', '6471', 'i', '139', '3221', '9603', '5031', 'P', '4677', 'o', 'x', 'Y', 'E', 'f', 'G']

A: GfEYxo4677P503196033221
****
Q: 2, 5, ['5507', '1269', '5425', 'r', 'l', '6693', 'T', 's', '4777']

A: lr54251269
****
Q: 3, 12, ['H', 'p', 'I', '8735', 'P', '3699', '6097', 'X', 'M', '4681', '4857', 'y', '8131', 'D', 'E']

A:
y48574681MX60973699P8735I
****