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: 14, 20, ['7043', '8365', 'm', '8535', 'i', '9021', '6367', 'Q', '5707', 'r', 'D', 'H', 'e', 'g', '5847', '7645', 'f', 'R', 'u', '1699', '795', 'h', 'H', '489']

Answer: 1699uRf76455847g


Question: 2, 4, ['Z', 'a', '7659', 'E', '5827', '9553', 'w', 'a', 'i']

Answer: E7659a


Question: 9, 17, ['7373', '9351', 'j', '9043', 'y', '8721', 'J', 'D', '3757', '4119', 'Z', '6417', '2785', 'i', 'c', 'E', '7639', 'l', 'n']

Answer:
7639Eci27856417Z41193757