What day was United States the opposing team?
CREATE TABLE table_name_92 (date VARCHAR, opposing_team VARCHAR)
SELECT date FROM table_name_92 WHERE opposing_team = "united states"
### Context: CREATE TABLE table_name_92 (date VARCHAR, opposing_team VARCHAR) ### Question: What day was United States the opposing team? ### Answer: SELECT date FROM table_name_92 WHERE opposing_team = "united states"