American Champion Three-Year-Old Male Horse

Columns: Year | Horse | Trainer | Owner
1957 | Bold Ruler | James E. Fitzsimmons | Wheatley Stable | 1956 | Needles | Hugh L. Fontaine | D & H Stable | 1955 | Nashua | James E. Fitzsimmons | Belair Stud | 1954 | High Gun | Max Hirsch | King Ranch | 1953 | Native Dancer | William C. Winfrey | Alfred G. Vanderbilt II | 1952 | One Count | Oscar White | Sarah F. Jeffords

Example questions:
In what year was the American Champion Three-Year-Old Male Horse title attained for the horse who was foaled on April 1 , 1966 ? | In what year was the American Champion Three-Year-Old Male Horse title attained for the American Thoroughbred who died in 1990 ? | In what year was the American Champion Three-Year-Old Male Horse title for the horse who was the leading colt of his generation in the US ? | In what year was the American Champion Three-Year-Old Male Horse title attained for the horse who was sired by Sword Dancer ?

Answers:
1969 | 1970 | 1965 | 1967