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:
[-789, 347, -729, -426, 962, 290, -782, 225, 387, -84, 123, 334, -869, 950, 662, -733, -788, 866, 356, 722, 986, 224, 591]
answer:
[]


question:
[-362, -356, 532, -748, -750, -515, 208, -586, 394, 616, 36, -99, 184, -637, 142]
answer:
[-515, 616, -99]


question:
[621, 304, -866, 506, 750, -391, -913, 779, 445, 82, 179, -126, -116, 716, -775, -572]
answer: