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, 4, ['2753', 'z', '6953', '5725', 't', '4831', '5145', '6039', 'o', '4627', 'e', '9139', '4825', 'L', '9071', '585', '8711', '1149', 'W']

2753z69535725