instruction:
In this task you will be given a list of integers. You should only return an integer if the first digit is the same as the last digit in the number. If an integer has a single digit, then it should be returned. If there are no integers that start and end with the same digit then an empty list ("[]") should be returned.
question:
[-918, 308, -521, 984, -159, -960, -563, 662, 689, -982, 389, -239, -452, 22, 499, -479, 80, -806, 851]
answer:
[22]

question:
[455, 707, 78, 551, 119, -282, 213, -525, -699, -670, -128, -661, -17, 865, 367, -107, 337, -889]
answer:
[707, -282, -525]

question:
[-308, 636, -42, 890, 456, -696, -537, 40, -826, -713, -314, -314, 270, -631, -758, -468, 912, -259]
answer:
[636, -696]