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:
[-81, -626, 397, -286, -735, 369, -168, -10, -647, -669, -982, 913, -776, 317, 604]
answer:
[-626]


question:
[-729, 393, -602, -511, -133, 668, 919, 508, -803, -498, -189, 509, -405, 138, 974, 771, 601, 931]
answer:
[393, 919]


question:
[-510, 1000, 94, 630, 20, -152, -648, 625, -422, 74, -96, 472, 524, -295, 349, 342, -672, 353, -915, -879, -187, 407, -574, 75, 213]
answer:

[353]