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.
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Question: [-20.541, 7.182, -6.72]

Answer: []


Question: [11.252, -40, -7.111, -25.475, 17, -16.72]

Answer: [-40, 17]


Question: [-16, -76, -37.978, -12]

Answer:
[-16, -76, -12]