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: 2, 8, ['E', 'g', '9623', '1277', 'v', '3771', 'z', '9765', 'a', 'h', '3901', '487', 'N', '4373', 'v', '9097', '3737']

g96231277v3771z9765