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.
--------
Question: 17, 19, ['5683', 'y', 'r', '4601', 'a', 't', 't', 'l', 'F', '227', '8869', 'J', 'X', 'a', '3967', 'm', 'j', '6669', '2221']

Answer: j66692221


Question: 4, 6, ['k', 'b', 't', '5167', '3621', 'V', '3487']

Answer: 51673621V


Question: 8, 10, ['1459', '69', 'd', 'O', '4885', '1659', '1245', 'n', 'F', '1611', 'm', '6337', 'g', '953', 'X', 'l', 'G', 'N', 'y']

Answer:
nF1611