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:
[-874, 952, 168, 969, -489, 364, 323, 226, -871, -688, 513, -766, 140, -397, -253, -745, 57, -995, -696, 970, 99]
answer:
[969, 323, -696, 99]


question:
[-505, -337, 467, 801, -56, -561, 115, 103, 999, 426, 432, 824, -196, 179, 368, -816]
answer:
[-505, 999]


question:
[-879, -339, 129, 468, -556, -734, 336, 294, 527, 644, -617, 943, 495, -36, -293, 220, 837, 35]
answer: