instruction:
In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
question:
[-9.509, -53, -33.772]
answer:
[-53]


question:
[-76, -87.974, -78, -58, -4.803]
answer:
[-76, -78, -58]


question:
[1.177, 8, 15, -72, -66.943, 10.864]
answer:

[8, 15, -72]