premise: Gale V was an unlimited hydroplane that raced in the 1950s. The Gale V team won the National High Point Championship in 1954 and 1955 and won the American Power Boat Association Gold Cup in 1955 with Lee Schoenith driving. The boat was retired after the 1955 season.
hypothesis: Gale V was retired in 1965
reason: It is incorrect because it says the boat was retired after the 1955 season, so at least before 1956. So, it was retired in 1955 or 1956. I think the system may not realize the 1955 season means 1955 or 1956