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: [-64, -6.712, -18.362, 73, -2.59, -1.338, -37.289, 31.979, 0.517]

Answer: [-64, 73]


Question: [16.988, -16.137, -59.836, -63.542, -18, -5.744, -74, 22, -18]

Answer: [-18, -74, 22, -18]


Question: [-70, 55.826, 68.929]

Answer:
[-70]