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]: 2, 2, ['m', 'k', '2393']
[EX A]: k

[EX Q]: 6, 23, ['l', '5177', '2003', '6861', 'X', '2177', '7697', '5179', 'v', 'R', '2781', '8985', '6935', '9205', '5637', '9995', '545', 'u', '3265', '9621', 'T', '4225', '3235', '9915', 'P', '1429', '5805', 'R']
[EX A]: 217776975179vR278189856935920556379995545u32659621T42253235

[EX Q]: 9, 13, ['2409', '4599', '5071', '1197', '307', 'v', '9939', 'a', 'y', '9293', '6159', 'O', '4793', '4993', 'l', '7459', 'F', 'k', 'y', 'z', '3289', 'W']
[EX A]:
y92936159O4793