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]: 4, 8, ['G', 'f', 'x', 'd', '723', 's', 'J', '5709', 'Q', 'K', '4341', '3731', '3705', 'g', 'c', 'u', 'j', '861', '3793', '8695']
[EX A]: d723sJ5709

[EX Q]: 3, 6, ['3619', 't', '7823', 'F', 'c', '7723', '6133', '1819', '955', '8363', 'u', '5461', '529', 'c', '3667', 'a', '7681', 'G', 'R', '9383', 'f', '971', 'W', '9153']
[EX A]: 7823Fc7723

[EX Q]: 11, 19, ['y', '9757', '6895', '2269', '9859', '1247', '1873', 'W', 'Z', '9169', 'L', 'R', '6979', 'M', 'K', '8891', 'd', '3415', 'T']
[EX A]:
LR6979MK8891d3415T