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:
[-219, 484, -708, 506, -48, -55, 166, -374, 98, 193, 783, 256, -606, 345, 149, -86, 553, 710, 760, 964, -915, 106]
answer:
[484, -55, -606]


question:
[603, 613, 553, -999, -517, -504, 705, 919, -434, 603, 109, -47, 251, 692, 87, -78, -484, 880, 298, -714, -167, -434, 91, -139]
answer:
[-999, 919, -434, -484, -434]


question:
[-306, -779, 280, -868, -936, -10, 62, -412, 121, 728, -638, 520, 557, 85, -769, 479, -167, 863, 275]
answer:

[-868, 121]