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:
[-121, -36, -346, -923, -165, 639, 935, 426, -691, 121, -926, -259, -316, 405, 198, -363, 889, -731, -470, 664, 876]
answer:
[-121, 121, -363]


question:
[-734, 421, -24, 684, -88, -855, 842, -716, -997, -210, -709, 806, -311, 664, 602, -251, 418, -107, 82, -751, 206]
answer:
[-88]


question:
[146, 696, -700, 416, -670, -305, 363, -551, 302, 158, 297, 627, 450, 888, -81, -126, 938, -65, 269, -766, -642, -787, -957]
answer:

[696, 363, 888, -787]