What rank is He Yingqin who was born before 1890?
CREATE TABLE table_name_75 (rank INTEGER, name VARCHAR, birth VARCHAR)
SELECT AVG(rank) FROM table_name_75 WHERE name = "he yingqin" AND birth < 1890
### Context: CREATE TABLE table_name_75 (rank INTEGER, name VARCHAR, birth VARCHAR) ### Question: What rank is He Yingqin who was born before 1890? ### Answer: SELECT AVG(rank) FROM table_name_75 WHERE name = "he yingqin" AND birth < 1890