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.

8, 11, ['h', 'i', '9323', '2849', '5235', '985', 'I', 'i', 'M', 'd', '3963', '6627', 'm', 'z', '7285']
3693dMi

4, 7, ['3421', '6129', '593', '203', '2731', '1393', '9739', '1087', '3453', '1389', 'W', 'D', 'b', '9261']
937939311372302

2, 13, ['7861', 't', 'm', 'O', '729', 'm', '4305', 't', 'i', 'o', '9305', '579', '7245', '7483', '4743', '957', '9397', 'x', 'h', '1343', '9419', 's', '9591', 'Z', 'M', '6993']

54279755039oit5034m927Omt