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:
[687, -187, -75, -6, -443, -434, -634, -130, -154, 901, 677, -46, -267, -190, 928, -709]
answer:
[-6, -434]


question:
[17, -210, 15, -453, 140, 774, 455, 514, 531, -312, 18, -440, -468, 119, 635, 253, -928, -576, 252, 121, -312, -256, 955, 859, -972]
answer:
[252, 121]


question:
[610, 521, -289, -42, 821, -92, -47, -106, 217, -657, -373, -75, 705, 361, -834]
answer:

[-373]