In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant 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.

[EX Q]: 1, 2, ['M', 'G', '8763', '6617', 's', 't']
[EX A]: MG

[EX Q]: 9, 13, ['1021', '3241', 'n', 's', '2629', '3551', '2853', '5549', '485', '9195', '3175', '6445', 'D', '2839']
[EX A]: 485919531756445D

[EX Q]: 14, 29, ['D', '2423', '6167', 'p', '1649', 'Z', '3051', '8005', 'G', '4209', '8325', 'h', '4013', 'e', '7233', 'O', '5735', 'I', '1383', '217', '7867', 'a', 'a', 'E', 'h', '3399', 'p', 'c', '8371']
[EX A]:
e7233O5735I13832177867aaEh3399pc8371