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]: 3, 7, ['7005', 'H', '3625', 'e', 'Q', 'P', '4515', 'j', '6807', 'w']
[A]: 3625eQP4515


[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']
[A]: 1645f43595897u31819335O51512197z660552712397X3139tE


[Q]: 1, 4, ['K', 'J', '4373', '6693']
[A]:
KJ43736693