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: Consider Input: 1, 15, ['157', 'D', '8321', 'g', 't', '7339', 'y', '1813', '3049', 'h', '4047', 'S', 'V', 'T', '5295', 'h', '2861']

Output: 5295TVS4047h30491813y7339tg8321D157


Input: Consider Input: 13, 20, ['q', 't', 'r', '4927', 'K', '8361', '8057', 'j', '6415', '7971', 'n', '4535', 'o', 'k', '9361', '1671', '6953', 'D', 'i', 'C', 'm', '9783', 'y', '3179', '903', 'P', 'V', '4701', 'z', '2819']

Output: CiD695316719361ko


Input: Consider Input: 6, 6, ['9801', 'l', 'M', '4549', '9065', 'a', '8265', 'F', 'F', '2161']


Output: a