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.

Q: 7, 10, ['4843', 'p', 'I', '8757', '2967', '7461', 'c', '2639', 'p', '8895']

A: 5988p9362c
****
Q: 14, 15, ['3351', '8899', 'M', 'm', '2939', 'e', '1681', '9189', 'b', 'j', 'L', '1927', '2855', '2993', 'F', 'P', '3261', '3185', 'U', '8887', 'M', '9865']

A: F3992
****
Q: 1, 12, ['g', 'b', '8889', 'Y', 'I', '2459', '5945', 'c', 'm', 't', '4449', 'l', '7623', 'l', '4865', 'N', 'q', '4111', '5811', 'y', 'Z', '2745', '4791', 'J', 'Y', '861', '451', '3479', 'P', 'r']

A:
l9444tmc54959542IY9888bg
****