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:
[-167, -768, 541, -153, -952, -93, 156, -96, -811, -53, -107, 541, 326, -727, 925, 869, -872, -225, -309, -913, 916, -946]
answer:
[-727]


question:
[333, 121, 329, 582, 97, -377, 518, -226, 386, 472, 34, 812, 954, 523, -144, -786, -623, -920, 104, -619, 748, -684, -703, -460, 221]
answer:
[333, 121]


question:
[455, -504, -343, -49, 214, -704, 923, -564, 969, -110, -56, -948, -265, 404, 318, 465, -152, 994, 423, -880, -910, -9, -29]
answer:

[-343, 969, 404, -9]