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.

Example Input: 14, 23, ['T', 'i', 'g', 'a', '709', '9323', '7203', 'p', 'i', '5131', 'l', '1817', 'y', 'v', 'j', 'p', 'D', 'o', 'd', 'L', 'J', '3011', '6039', 'P', '1349', '9021', '7379', 'P']
Example Output: 60393011JLdoDpjv

Example Input: 10, 16, ['3169', '993', '6245', '3203', '9441', '47', '435', '3305', 'N', '1679', '9655', 'Q', 'j', '4409', 'X', '9031', 'e', 'J', '7379']
Example Output: 9031X4409jQ96551679

Example Input: 3, 19, ['7517', 'y', '13', 'l', 'R', '7021', 't', '6607', '3305', '4767', '8831', '2779', '87', 'J', '5613', 'p', '8813', 'R', '6515', 'E']
Example Output:
6515R8813p5613J8727798831476733056607t7021Rl13