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, 4, ['y', '3371', 'q', 'G', '5093', '1871', 'Z', 'P', '4555', 'D', '3855', 'F', '699', 'd', 'k', 'X', 'P', '6647', '4763', '3821', 'D', '1981', 'H']

Gq3371