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.

[61.999, 36.946, -11.191, 8.267, -15.296, -52.124, 11.218, 68.412, 36.27]
[]

[12.151, 49.273, 58, 56, -36, -43, 31, 42.663, -8.604]
[58, 56, -36, -43, 31]

[-37.924, -13, -32, -33.242, -50.209, 6.946]

[-13, -32]