CREATE TABLE table_27268238_4 (highest_score VARCHAR, matches VARCHAR, team VARCHAR)

If the team is Worcestershire and the Matched had were 5, what is the highest score?
SELECT highest_score FROM table_27268238_4 WHERE matches = 5 AND team = "Worcestershire"
SELECT "highest_score" FROM "table_27268238_4" WHERE "Worcestershire" = "team" AND "matches" = 5