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:
[-558, 637, 342, -921, 627, 136, -472, 178, 905, -14, -245, -974, -286, 161, -56, -221, -459]
answer:
[161]


question:
[-167, -768, 541, -153, -952, -93, 156, -96, -811, -53, -107, 541, 326, -727, 925, 869, -872, -225, -309, -913, 916, -946]
answer:
[-727]


question:
[-991, -639, -876, 865, 678, -783, -217, 919, 668, -676, 464, -389, -353, 77, -950, 170, -780, 386, -208, -528, -628, -663]
answer:

[919, -676, 464, -353, 77]