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:
[250, -913, -315, 801, -384, 521, 365, 769, -395, 708, -710, -583, -35, -169, -536, 521, -380, -349, 219, -517, 340]
answer:
[]


question:
[-239, -37, 271, -536, -148, -786, 385, -640, -55, -33, 547, -104, 296, -704, 146, 562, -909, 537, 567, -575, 211, 857]
answer:
[-55, -33, -909, -575]


question:
[908, 164, -816, -708, -812, -476, 151, -651, -887, -196, -832, 510, -818, 721, 612, 995, 435, -444, 459, 585, -21, 533, 574]
answer:

[151, -818, -444, 585]