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:
[628, 429, 201, -636, -124, 546, -589, -863, 176, 19, 334, 628, -354, 157, 755, -999, -571, 634]
answer:
[-636, -999]


question:
[-765, -268, 946, 80, -390, -126, 54, -665, -680, 718, 94, -835, -715, -260, 316, -869, 451]
answer:
[]


question:
[-50, 752, -772, -906, 753, -861, -604, 382, -897, 430, 25, 925, 611, -648, -493, -701, 838, 901, 638, -428, -505, 396, -832, -71, -655]
answer:

[838, -505]