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.
1, 27, ['9371', 'g', '3821', 'V', 'u', '9957', 'B', 'H', '2309', '295', 't', 'd', 'V', '231', 'q', 'C', '4961', '1941', 'n', 'y', '3647', 'r', 's', '6301', '1181', 'o', '2343', '2019']