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.

[Q]: 1, 21, ['t', 'E', 'd', '459', '6501', '5545', '9353', '3159', 'f', '2145', 'N', '6217', 'm', 'M', '5925', '1555', '9313', '4891', '3309', '3137', 'X', 'q', 'v']
[A]: tEd4596501554593533159f2145N6217mM592515559313489133093137X


[Q]: 8, 17, ['7273', 'T', 'O', '2467', '67', '8779', 'n', 'J', 'C', '7989', 'n', 'n', '6841', '5229', 'B', 's', '2247', 'P']
[A]: JC7989nn68415229Bs2247


[Q]: 5, 9, ['9201', '2443', '5233', '831', 'F', '6673', '8149', 'Q', 'r', 'C', '2663']
[A]:
F66738149Qr