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:
1, 8, ['g', '6673', '761', 'B', '9393', '5409', 'A', '245', '4053']
answer:
245A54099393B7616673g


question:
2, 4, ['1751', '8755', 'p', 'k', '8177', '3087', 'T', '8495', 'G', '2089', '8811', '3295', '3157', 'o', 'F', 'w', '6933', '5097']
answer:
kp8755


question:
10, 23, ['T', 'U', 'd', 'S', 'U', 'P', '1693', 'g', '9053', '6129', 'n', 'r', 'g', '765', '5847', 'm', 'C', 'F', 'b', 'u', 'E', '3175', 'I', 'D', 'D', '7005', '5837', '6317']
answer:

I3175EubFCm5847765grn6129