Definition: 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.
Input: 5, 12, ['I', '5413', 'M', 'M', 'h', '1901', '6803', '9057', 'e', 'z', 'm', '3959', 'i', '1997', 'c', 'S', '3789', '4449', '4453', 'l', '5191', '2597', 'v', '3927', 'M', 'W']

h190168039057ezm3959