Context: CREATE TABLE bridge (name VARCHAR, architect_id VARCHAR, length_feet VARCHAR); CREATE TABLE architect (id VARCHAR, nationality VARCHAR)
Question: show the name of all bridges that was designed by american archtect, and sort the result by the bridge feet length.
Answer: SELECT t1.name FROM bridge AS t1 JOIN architect AS t2 ON t1.architect_id = t2.id WHERE t2.nationality = 'American' ORDER BY t1.length_feet