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:
[631, -632, 582, -214, -973, -386, 496, 988, 402, 281, -639, -675, -527, -486, 211, 615, -417, -881, 69, -240, 373, 783, -789]
answer:
[373]


question:
[878, 874, 226, 907, -481, 445, -764, 407, 526, -685, -69, 515, 359, 748, -382, -604, -364, 602, 429, -673, 517, -189, 630, -543, -597]
answer:
[878, 515]


question:
[783, 755, -926, 597, 74, 92, 893, -872, 664, -940, -824, 442, 231, 12, -969, 218, -28, 343, 40, 342, 823]
answer:

[-969, 343]