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: [31.48, -61, 70, 76, -38, -11.257, -0.347]

Answer: [-61, 70, 76, -38]


Question: [-29.686, -8.776, -41.947, 56]

Answer: [56]


Question: [-0.946, -48.717, 13.488, 2.897, -29.44, 18, -6.643, 6.068, 8.289, -87, 20]

Answer:
[18, -87, 20]