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: 10, 12, ['1821', '663', 'w', '6961', 'R', 'e', '1137', '2003', '5241', 'p', 'T', 'r']

Answer: pTr


Question: 2, 3, ['8543', '3395', 'J', '1569', '3547', '4241', 'j', '1937']

Answer: 3395J


Question: 1, 2, ['7695', 'n']

Answer:
7695n