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:
[861, -58, 406, 346, 882, -136, 392, 981, -242, 972, 545, 224, -61, -897, 689, -79, 589, -174, -352, -578, -280, -31, 661]
answer:
[-242, 545]

question:
[200, -837, 112, 943, 134, -667, -466, -492, -774, 918, 550, 98, -937, -43, 998, 886, -68, 803, 195, -587, -1000]
answer:
[]

question:
[94, -636, -450, 742, 158, -648, -680, -332, -264, -98, -311, 206, 918, -37, -241, 346, -770, -5, 683, 335, -126, -747]
answer:
[-636, -5, -747]