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:
[797, 781, 249, 880, 874, 695, 833, -832, 669, 328, 745, 385, -611, 1, -910, 865, -928, 849, -418, 5, -429, -646, 881, 848, 859]
answer:
[797, 1, 5, -646, 848]


question:
[731, -241, -81, -158, 526, -315, -364, -507, 299, 633, -978, -990, -530, 228, -772, -289, 69, 51, 218, -539, -773, -275, -178, 218, -941]
answer:
[]


question:
[350, 962, 297, 822, -773, 637, 238, 438, -473, -753, 659, -801, 570, -524, -588, -731, 379, -309, 808, -939, 628, 27, -971, -770]
answer:

[808, -939]