In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.

4, 8, ['g', '6711', '6701', 'p', '6345', 'W', '9953', '3185', 'W']
58133599W5436p

16, 17, ['E', '3657', 'O', 'B', 'V', '3761', 'v', '563', '1623', 'J', '5961', 'h', '5241', '9983', '3325', '1513', 'R']
R3151

2, 18, ['G', '7545', '11', '5919', '7251', '7767', 'q', 'H', 'I', 'k', '5539', '885', '2147', 'u', 'e', '3111', 'v', 'i', 'n', 'f', '6787', '5035', 'S', '9301', '5351', '7895', 'v']

iv1113eu74125889355kIHq767715279195115457