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:
[110, -364, -227, -760, 52, -373, 245, 629, 863, -462, -827, 815, 323, -242, 772, -467, 348, 264, -989, 430, 402, 881, 451, 851, -918]
answer:
[-373, 323, -242, -989]


question:
[631, -632, 582, -214, -973, -386, 496, 988, 402, 281, -639, -675, -527, -486, 211, 615, -417, -881, 69, -240, 373, 783, -789]
answer:
[373]


question:
[-19, 496, -723, -223, 616, -350, 129, 734, -800, 573, -781, -966, 280, 448, -470, -847, -152]
answer:

[616]