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:
[53, 635, -670, -887, -568, 988, -969, -586, -180, 397, -34, 53, 39, -466, -190, 693, -696, -770, -326, 668]
answer:
[-969, -696]


question:
[410, 35, -909, -718, -261, 514, -588, -165, 273, 61, 257, 219, -983, 163, -94, -766]
answer:
[-909]


question:
[45, -26, -797, 742, 341, 818, 16, -890, 765, 399, 925, 393, 624, -751, 593, -988, 428, -223, 896, 710, -670, -468]
answer:

[-797, 818, 393]