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:
[1000, -127, 724, -988, -62, -523, 87, 850, -826, -884, -525, 780, 789, 137, -656]
answer:
[-525, -656]


question:
[153, -896, 325, 465, -189, 295, 511, 761, 342, 432, 463, 428, -402, 867, -510, -40, 246, 240, -63]
answer:
[]


question:
[704, 514, -337, 750, 896, -648, 592, 797, 293, 122, -606, 321, -50, 947, -336, -924, -952, 534, 276, -450, -525, 882, -766]
answer:

[797, -606, -525]