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:
[-254, -991, -171, 340, -349, 303, -952, 612, -158, -466, 306, -72, 878, 230, -641, 202, 46, -401, 202]
answer:
[-171, 303, 878, 202, 202]


question:
[793, 476, 770, -840, 743, 550, -409, 488, -336, 809, 441, 322, 974, 437, -919, -373, 471, -851, 474, 695, -38, 295, 167, -755]
answer:
[-919, -373, 474]


question:
[731, 388, 424, -270, -858, 592, 101, -966, -653, -904, -376, -804, -740, -239, 519, 463, 155, 362, -755, -934, 719, 103, -954, -727]
answer:

[424, -858, 101, -727]