Question: How many projects (not labeled omnis) have two or more outcomes?
SQL: SELECT count ( T2.project_id )  FROM Tasks AS T1 JOIN Projects AS T2 ON T1.project_id   =   T2.project_id JOIN Project_outcomes AS T3 ON T2.project_id   =   T3.project_id GROUP BY T2.project_id HAVING count ( * )   >  2