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, 19, ['1875', '1645', 'f', '4359', '5897', 'u', '3181', '9335', 'O', '5151', '2197', 'z', '6605', '5271', '2397', 'X', '3139', 't', 'E', 'v', 'z', '677', 'M', 'J', 'O']
[EX A]: 1645f43595897u31819335O51512197z660552712397X3139tE

[EX Q]: 3, 6, ['d', '2387', 'p', 'I', '2663', 'm', '4919', 'n', 'J']
[EX A]: pI2663m

[EX Q]: 19, 27, ['E', '5803', '8797', '2449', 'a', '8349', 'E', 'U', 'h', 'k', 's', '105', 'i', 'P', 'y', 'V', '3391', '5343', '6219', 's', 'E', '139', 'c', '9933', 'n', '6777', '441', '1427']
[EX A]:
6219sE139c9933n6777441