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.
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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: 1, 5, ['5653', '7085', 'r', 'm', '3457']

Answer: 56537085rm3457


Question: 2, 2, ['W', '2413', '9055', 'G']

Answer:
2413