instruction:
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.
question:
2, 13, ['8919', '5591', 'O', '9581', 'q', '2089', 'e', '89', '7847', '7457', '6591', '9001', '8747']
answer:
8747900165917457784789e2089q9581O5591


question:
10, 16, ['5261', 'e', 'S', 'Q', 'C', '6087', '3535', 'I', '709', '3639', 'w', 'a', '3203', 'D', 'h', '8869', '8315', 'D', 'Y']
answer:
8869hD3203aw3639


question:
6, 24, ['R', '4999', '329', '767', 'Q', '2133', 'w', 't', '5733', '5961', '1453', 'P', 'D', '3399', 's', 'V', '1625', 'l', 'D', '3787', 'L', '1809', '7489', 'h', 't']
answer:

h74891809L3787Dl1625Vs3399DP145359615733tw2133