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:
[-508, 91, -504, 293, -710, 316, 805, 491, 876, 376, -214, -75, 487, 93, 361, 700, -997, 806, 411, -384, -774]
answer:
[]


question:
[682, 93, 346, 513, 540, 509, -463, 409, -633, 8, -346, -178, 227, -329, -834]
answer:
[8]


question:
[-611, 747, -254, -329, 202, 504, -848, 611, 108, -520, -246, -745, -816, 688, -889, 49]
answer:

[747, 202, -848]