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.
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Question: 1, 8, ['V', '7207', '8907', '5875', '9755', 'S', 'b', '2569', 'U', '2959', 'H', '349', '6037']

Answer: 2569bS9755587589077207V


Question: 5, 7, ['v', '3613', '605', '4529', 'n', '5213', 'A']

Answer: A5213n


Question: 12, 20, ['H', '477', 'K', '433', '6543', 'W', 'J', 'I', 'T', 'U', '3061', 'm', '9079', 'R', '3217', '9723', 'H', '5701', '2947', 'Q', 'U', 'p', 'V', '4977', '6345', '3297']

Answer:
Q29475701H97233217R9079m