Definition: 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.
Input: 2, 8, ['E', '7673', 'H', '4371', '1007', 't', 't', 'z', '8869', '5287', '5709', '727', 'm', 'K', '8301', 'C', '2441', '5089', 'K', 'i', 'M', 'F', 'I', '3193', 'y', '771', 'T', 'B']

ztt10074371H7673