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]: 7, 10, ['6843', 'X', 's', 'y', 'k', 'o', 'k', '2095', 'b', 'A']
[EX A]: k2095bA

[EX Q]: 5, 12, ['U', 'o', 'h', 'D', '3837', '4233', 'Y', '3705', 'R', '6819', 'X', '1179', 'Z', '2195', '2851', 'T', 'R', '5615', '8627', 'H', 'a', '215', 'm', 's', '9705']
[EX A]: 38374233Y3705R6819X1179

[EX Q]: 6, 26, ['v', '8133', '4795', '3579', 's', '2799', '9963', 'u', 'h', '4617', 'Q', '4411', 'a', 'e', '5075', '3447', '6323', '1439', '3735', 'g', '2257', '4511', 'I', '295', 'S', 'F', '5715', 'w']
[EX A]:
27999963uh4617Q4411ae50753447632314393735g22574511I295SF