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.

Q: [49, -4.693]

A: [49]
****
Q: [57, -2.686, -31.874, 100, -16.109, 74, -4]

A: [57, 100, 74, -4]
****
Q: [60, -55.188, 97, -69.094, -0.104, -27.596, 40, 68, -73.924, -61, -28.638]

A:
[60, 97, 40, 68, -61]
****