premise: Richard Michael Nolan (born December 17, 1943) is an American politician and member of the Minnesota Democratic–Farmer–Labor Party who has been the U.S. Representative for Minnesota's 8th congressional district since 2013 and previously served as the U.S. Representative for Minnesota's 6th congressional district from 1975 to 1981.
hypothesis: Richard Michael Nolan was born December 17, 19433
reason: It is stated that Richard Michael Nolan is born December 17, 1943 but I added an extra 3. I think this was difficult for the system because the text is so similar.