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, 14, ['J', 'o', '5775', 'x', '7481', 's', 'K', '8837', 'p', '257', '5263', '2345', 'n', 'W', '9561', '8469', '7815', 'Q', '951']

Jo5775x7481sK8837p25752632345nW