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:
[-249, 400, 165, 749, 500, -296, 951, 481, 62, -290, -391, 97, -178, 344, -991, 324, -48, 139, 362, -57, 886, -126, -518]
answer:
[]

question:
[-747, -599, -625, -763, 49, -453, -265, 858, 60, 187, 443, 14, -402, -325, -861, 274, -669, -951, -731, 867]
answer:
[-747, 858]