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: 1, 9, ['l', '5585', '1351', '5051', 'p', '5799', '9331', 'W', 'B', '3575', '1233', 'O']

l558513515051p57999331WB