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, 4, ['R', '1121', '5943', '2875']
[A]: R112159432875


[Q]: 3, 10, ['B', 'F', '2005', '3525', 'I', '8515', 't', '9751', '7049', '3233', 'M', '1313']
[A]: 20053525I8515t975170493233


[Q]: 11, 14, ['L', '8907', '7675', 'T', '3169', 't', '555', '6405', '3067', '785', 'a', 'D', '2985', '5873', '2783', 'Q', 'l', '3193', '7325', '1257', '8053']
[A]:
aD29855873