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: 1, 4, ['s', '3965', 'K', '8535', 'c']

Answer: s3965K8535


Question: 1, 2, ['k', '9837']

Answer: k9837


Question: 14, 22, ['p', 'n', '685', '1245', '4389', '3163', 'J', 'G', '7279', 'A', 'i', 'U', '3139', 'C', 'o', 'V', 'w', '7825', 'Z', 'd', 'f', '6305']

Answer:
CoVw7825Zdf6305