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:
[153, -176, -372, 629, 986, -328, -933, 433, -293, 254, 579, 561, 135, -665, 798, -853]
answer:
[]


question:
[-553, -695, -269, 333, -358, -311, -222, -725, -841, -230, 389, -971, 55, 126, 210, -79, 801, -748, -446, -475, 883]
answer:
[333, -222, 55]


question:
[664, 726, -990, 396, -377, -718, 131, -764, 403, -677, 877, 874, 488, -451, 450]
answer:

[131]