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:
[-118, 775, 967, -107, 420, -557, 603, -108, 107, 893, 175, -743, 756, 995, 589, -476, -178, 382, -299, 155, 285, 960, -236]
answer:
[]

question:
[-721, -679, 79, -755, -114, -915, -451, -101, -426, -290, 436, 639, 946, -364, -286, 503, -634, -832, -978, 651, -596]
answer:
[-101]

question:
[-217, -907, 508, 14, -67, -526, 422, -370, -774, 49, 895, -172, -202, -963, 715, 788, 77, -555, -433, -103, 398, 531, 299, -385, 487]
answer:
[-202, 77, -555]