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:
[731, 973, -310, -940, -518, -657, 895, 283, 179, -878, 71, 714, -571, -583, 298, 339, 267, 351, 155, -108]
answer:
[-878]


question:
[48, 104, 992, 524, 769, -946, 725, -844, -647, -737, -258, -715, 799, -358, 846, -608]
answer:
[-737]


question:
[-214, 832, -372, 815, 792, 378, 563, 797, -411, 328, 768, -276, -528, -381, -252, 297, -590, -454, -474]
answer:

[797, -252, -454, -474]