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:
[-496, 723, 47, 632, -182, 587, -48, -123, 928, -324, -570, 176, 25, 249, 568, 491, -307, -822]
answer:
[]


question:
[110, -364, -227, -760, 52, -373, 245, 629, 863, -462, -827, 815, 323, -242, 772, -467, 348, 264, -989, 430, 402, 881, 451, 851, -918]
answer:
[-373, 323, -242, -989]


question:
[-440, 288, 416, 146, -202, -47, -618, -109, -976, -172, 43, 546, 492, -196, 900, -15, -102, 314, 818, 478, -217, 259, 232, 791]
answer:

[-202, 818, 232]