user: ### NOW ANSWER:
Question: What is the average 10K wins the United States, which had 0 5K wins, have?
Columns: ['Runner', 'Country', '5K Wins', '10K Wins', 'Total']
Types: ['text', 'text', 'real', 'real', 'real']
Sample row: ['Lynn Jennings', 'United States', 6.0, 2.0, 8.0]
SQL:

assistant: SELECT AVG("10K Wins") FROM "Table" WHERE "Country" = 'United States' AND "5K Wins" = 0.0;