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.

[EX Q]: 5, 6, ['2089', 'P', '269', 'p', '8259', '813', 'F', '5565', 'o', '7119', '4345', '4491', '2621', '8299', 'K', '4817']
[EX A]: 8259813

[EX Q]: 7, 9, ['4651', '3055', '3853', 'E', 'K', '2721', '7481', '8579', '4203', 'h']
[EX A]: 748185794203

[EX Q]: 7, 8, ['1469', '8189', '9623', '393', '8553', 'a', 'f', 'f', 'x', '4155', '2075', '5295', '6955']
[EX A]:
ff