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.
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Question: [508, 544, -925, -877, -591, -257, -13, -377, 723, -135, -448, 443, 840, 999, 74, 794, -900, 965, -712]

Answer: [999]


Question: [-789, 347, -729, -426, 962, 290, -782, 225, 387, -84, 123, 334, -869, 950, 662, -733, -788, 866, 356, 722, 986, 224, 591]

Answer: []


Question: [958, -857, 80, 841, 329, -439, -925, 975, -361, -901, -734, 173, -556, 112, -726, -305, 844, 199, -860]

Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[]


