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:
[-835, 912, 692, -447, 760, 634, -602, -647, -54, 994, 172, -638, -101, 534, 437, 885, 614, -753, 110, 99, 692]
answer:
[-101, 99]


question:
[412, 540, -300, -891, -55, 998, 88, 733, 633, 761, -705, 265, 589, -754, 125, -161, -787, 267, 924, 551, -411, -226]
answer:
[-55, 88, -161, -787]


question:
[320, 718, -152, 45, 94, 571, -470, -210, 235, 729, 217, 307, 220, 641, -670, -325, -402, -803, 763, 397]
answer: