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]: 18, 19, ['7745', 'u', '4007', '7081', 'f', 'G', '6389', '9397', '1873', '8991', 'p', '8205', '631', '833', '3729', 'l', '6093', '1119', '669', '2319', 'S', 'w', '6585', '6491', 'e', 'B', '8523', '8291', '5365', 'e']
[EX A]: 1119669

[EX Q]: 2, 14, ['1989', 'b', '3375', 'x', 'e', '8063', 't', '2461', '4855', '9491', 'F', 'd', 'U', 'f', '2199', 'd', '8123', 'R', '6731', '3395', '2961', '1001', 's', 'G', '7595', 'I', '7447', '3861']
[EX A]: b3375xe8063t246148559491FdUf

[EX Q]: 13, 16, ['1711', '347', 'l', 'S', 'Q', 'M', '4179', '7553', 'F', 'r', '7311', '2557', 'Y', '2901', 'j', '2089', 'z', '3985', 'a', '9753', 'K']
[EX A]:
Y2901j2089