human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Season, MLS Reg. Season, MLS Cup Playoffs, U.S. Open Cup, CONCACAF Champions Cup / Champions League
###Question: How did the team place when they did not qualify for the Concaf Champions Cup but made it to Round of 16 in the U.S. Open Cup?
gpt
SELECT MLS Cup Playoffs FROM table WHERE CONCACAF Champions Cup / Champions League = Did not qualify AND U.S. Open Cup = Round of 16