What university is houston dynamo affiliated with?
CREATE TABLE table_25518547_4 (affiliation VARCHAR, mls_team VARCHAR)
SELECT affiliation FROM table_25518547_4 WHERE mls_team = "Houston Dynamo"
### Context: CREATE TABLE table_25518547_4 (affiliation VARCHAR, mls_team VARCHAR) ### Question: What university is houston dynamo affiliated with? ### Answer: SELECT affiliation FROM table_25518547_4 WHERE mls_team = "Houston Dynamo"