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, 11, ['E', '5243', 'S', '1093', '7889', '1485', '4417', 'Q', 'm', 'v', 'j', 'T', '7835', '5745', '5189', 's', '8795', '9639', 'g', '1721', 'j', '6631', '637', '5749']

jvmQ4417148578891093S5243