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, 30, ['u', '2967', '8693', '6963', 'w', 'A', '1211', '2737', '3565', 'i', '3755', 'N', 'y', '7541', '685', '1191', '1837', '7215', '7191', '515', 'm', 'b', 'm', 'E', 'j', '5337', '7119', '599', '5097', '3399']
9933790599591177335jEmbm51519175127738119115861457yN5573i565373721121Aw369639687692u

4, 7, ['1247', 's', 'J', 'w', 'X', '7211', 'c']
c1127Xw

1, 10, ['v', '6841', '6007', '8403', 'r', 'A', '9415', '4119', '4457', '3317', '4049', '4323', '4125', '9087', 'd', '7199', '9381', 'X', '1423', 'C', 'w', '8165', '3697', 'X', '2011', '4333']

7133754491145149Ar304870061486v