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: [-18.271, 29.803, 71.784, 13, -47.832, 29.248, -21.398, 23, 41, -17.365]

Answer: [13, 23, 41]


Question: [55, 44, -13.09, -52.586]

Answer: [55, 44]


Question: [4.642, 23.181, -2, -42.354, -33.721]

Answer:
[-2]