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: 5, 17, ['F', 'a', '241', '6537', 'X', 'e', 's', '7371', 'g', 'i', 'Y', 'q', '8647', '9981', '665', 'B', 'B', 'I', '5655', 'y']
Example Output: BB66599818647qYig7371seX

Example Input: 11, 18, ['1575', 'E', '6695', '8459', '9887', '9997', '6613', '1957', '7569', 'm', '9375', '6379', '5561', '1307', 'E', '683', 'y', 'A', 'M', '1667', '397', '5181', 'x', '3903', 'O', '6377', 'Y']
Example Output: Ay683E1307556163799375

Example Input: 4, 13, ['7371', '9521', '9621', '2255', 'l', '4927', '7915', 'V', 'y', '8545', '6201', '7313', 'B', 'e', 'S', 'P', '5959', 'B', 'H', 'v', 'd']
Example Output:
B731362018545yV79154927l2255