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:
[-638, 989, 299, 875, 970, -878, 9, 256, 63, -865, -891, -707, -625, 627, -772, 247, -348, 998, -539, -651, -591]
answer:
[989, -878, 9, -707]


question:
[738, -809, -638, -245, 62, -283, 405, 73, -960, 615, 252, 523, -524, 779, 881, -640, 165, -970, 945, -375, 164, 554, -117, -537, 678]
answer:
[252]


question:
[-469, 784, 578, 880, -120, -553, 844, 953, 91, -762, 682, -635, -837, 366, -787, -251, 607, 833, 917, 898, -110, -452, -963, -219, 60]
answer:

[-787, 898]