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.

[-23.703, 82, 14.623, 63, -50]
[82, 63, -50]

[4.78, 25, 30]
[25, 30]

[15.123, 34.235]