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: [-28, -91.289, 100, -87, 5.054, 54.398]

Answer: [-28, 100, -87]


Question: [-4.181, -55.483, -62, 29.938, 7.557]

Answer: [-62]


Question: [-64, -2, -31.785, -18.646, -28, 9.914, 7.814]

Answer:
[-64, -2, -28]