Write a function cutF3 that returns its argument with the first three items removed.
It should not change the argument, but should return a copy without the first two items.(using python)
for example:
>>>testList = [0,1,2,3,4,5,6,7]
>>>cut1(testlist) #Note:returns modified copy{3,4,5,6,7]
>>>print(testlist) #Note: original unchanged [0,1,2,3,4,5,6,7]