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:
[-171, -934, -363, 416, 355, 651, -779, -993, -590, 306, -930, -120, 653, -199, -750, -665, 756, -857, -648, 606, 311, -19, 915, 679, -10]
answer:
[-171, -363, 606]


question:
[289, -844, 134, -982, -500, 298, 208, 59, -795, -774, -409, -475, -736, -529, 562, -524, 595, 11, 404, 691, -126, -568, -706, 563, -379]
answer:
[595, 11, 404]


question:
[624, 116, -655, -274, -633, 605, -404, 416, -118, -446, -665, -121, -204, -762, 111, -74, -666]
answer:

[-404, -121, 111, -666]