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.

[EX Q]: 1, 1, ['U', 'R']
[EX A]: U

[EX Q]: 7, 15, ['8887', '757', '2347', 'M', 'K', 'T', '3265', '5567', 'Y', 'd', 'J', 'N', 'i', 'm', '4703', '8855', '4005', 'U', '1865', '4037', '339', 'v', '6393', '1763', '6435', 'F', 'l', '1075', '525', 'R']
[EX A]: 4703miNJdY55673265

[EX Q]: 5, 26, ['2579', '4887', 'V', '3857', 'z', '7745', 'v', 's', 'c', 'p', 'R', 'j', '2503', '2819', 'a', '8961', 'o', '6921', 'M', '7751', 'e', 'd', '5943', '2549', 'c', '9951', 'E', '3953', '3537', '2203']
[EX A]:
9951c25495943de7751M6921o8961a28192503jRpcsv7745z