instruction:
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.
question:
[6.936, 0.687, -66, -18.026, 2.936, 56.44, 58, 68]
answer:
[-66, 58, 68]


question:
[48, -17.632, 38.002, 13.52, 14.163, 11.688, -16.068, -58]
answer:
[48, -58]


question:
[-1.753, 59, 21, -50, -15.42, -14.835, -11.298, 26.979]
answer:

[59, 21, -50]