What's the target of the antibody rituximab?
CREATE TABLE table_name_90 (target VARCHAR, antibody VARCHAR)
SELECT target FROM table_name_90 WHERE antibody = "rituximab"
### Context: CREATE TABLE table_name_90 (target VARCHAR, antibody VARCHAR) ### Question: What's the target of the antibody rituximab? ### Answer: SELECT target FROM table_name_90 WHERE antibody = "rituximab"