instruction:
In this task you will be given two lists of numbers and you need to calculate the intersection between these two lists. The intersection between two lists is another list where every element is common between the two original lists. If there are no elements in the intersection, answer with an empty list. Your list of numbers must be inside brackets. Sort the numbers in your answer in an ascending order, that is, no matter what the order of the numbers in the lists is, you should put them in your answer in an ascending order.
question:
[1, 7, 4, 2, 6, 6, 2, 1] , [7, 5, 9, 7, 6, 5, 10, 9]
answer:
[6, 7]


question:
[5, 3, 4, 3, 9, 3, 5] , [6, 10, 3, 8, 3, 4, 6]
answer:
[3, 4]


question:
[6, 1, 8, 7, 3, 7, 6, 4, 3, 9] , [4, 2, 1, 9, 9, 1, 3, 3, 1, 6]
answer:

[1, 3, 4, 6, 9]