user: Question: What's the to par of the United States with the score of 71-71=142?
Columns: ['Place', 'Player', 'Country', 'Score', 'To par']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Peter Thomson', 'Australia', '70-69=139', '–1']
SQL:

assistant: SELECT "To par" FROM "Table" WHERE "Country" = 'United States' AND "Score" = '71-71=142';