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:
[796, -487, 700, 482, 429, 500, 26, 951, -170, -445, -310, 702, -370, 780, -513, 332, -651, -955, 542, 48, -314, -998]
answer:
[]


question:
[-994, -311, 678, -111, -935, 959, 319, 293, -653, -261, 639, -847, 847, 663, 100, -492, -779, 646, 594, 637, 495, -522]
answer:
[-111, 959, 646]


question:
[851, -413, -592, -321, 926, 981, -779, 734, 527, -923, -741, -174, 83, -162, -22, 133, 31, -638, 699, -316, -162]
answer:

[-22]