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: [-5.459, 28.439]

Answer: []


Question: [-84, -2.582, 7.725, 38.255, 31.318, -64.992, 46.611]

Answer: [-84]


Question: [23.817, 11.319, -51.348, 15, 4.87]

Answer:
[15]