Given the question: Information:  - The 1932 Summer Olympics, officially known as the Games of the X Olympiad, was a major worldwide multi-athletic event which was celebrated in 1932 in Los Angeles, California, United States. No other cities made a bid to host these Olympics. Held during the worldwide Great Depression, many nations and athletes were unable to pay for the trip to Los Angeles. Fewer than half the participants of the 1928 Summer Olympics in Amsterdam returned to compete in 1932. Even U.S. President Herbert Hoover skipped the event.  - The 1928 Summer Olympics (Dutch: "Olympische Zomerspelen 1928"), officially known as the Games of the IX Olympiad, was an international multi-sport event which was celebrated in 1928 in Amsterdam, Netherlands. Amsterdam had bid for the 1920 and 1924 Olympic Games, but had to give way to wartorn Antwerp, Belgium, and Pierre de Coubertin's Paris, respectively. The only other candidate city for the 1928 Games was Los Angeles, which would host the Olympics four years later.  - Owen Porter Churchill ( March 8 , 1896 -- November 22 , 1985 ) was an American sailor who competed in the 1932 Summer Olympics . In 1932 he was a crew member of the American boat Angelita which won the gold medal in the 8 metre class .    Given the information above, choose from the list below the object entity that exhibits the relation 'participant of' with the subject 'owen churchill'.  Choices: - 1928 summer olympics  - 1932 summer olympics
The answer is:
1928 summer olympics