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: 11, 18, ['2981', '7071', 'c', '923', 'q', 'l', 'k', 'X', '783', 'z', 'T', '959', '9641', '971', '3055', 'N', '8821', '9881']

T95996419713055N88219881