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: 6, 12, ['e', 'o', 'd', 'c', 'j', 'I', '7289', 'V', '2367', 'R', 'k', 'y', 't', '153', 'l', '5523', 'w', 't', 'G', '5529']

ykR2367V7289I