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, 12, ['g', 'W', 'n', 'm', 'd', '7669', '3287', 'n', 'M', '2741', '7183', '4485', 'F', '2477', '1261', '3025', 'k', 'V', 'Q', '9519', '4045', '8839', '4271', '6603', '3863', 'r', '7123', 'j', 'i']

448571832741Mn32877669dmnW