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]: 26, 27, ['9819', 'M', 'z', '9977', 'U', '5651', 't', '453', 'D', 'o', 'l', 'T', '779', '2341', 'N', 'x', '2179', 'B', 'J', 'X', 'X', 'N', '5371', '1293', 't', 'j', '3971']
[EX A]: j3971

[EX Q]: 4, 18, ['r', 'W', '2683', '1451', 'b', '5295', '6037', 's', 'o', 'p', 'S', 'C', 'U', 'z', 'K', '6539', '4519', 'T', 'i', '4467']
[EX A]: 1451b52956037sopSCUzK65394519T

[EX Q]: 5, 9, ['I', '8129', '9047', 'R', 'N', '163', 'o', 'B', 'E', 'f', '7585', 'P', 'i', 'j', '6447', 'F', '7691', 'O']
[EX A]:
N163oBE