Context: CREATE TABLE table_name_15 (name VARCHAR, province VARCHAR, rank VARCHAR, type VARCHAR, capacity___mw__ VARCHAR)
Question: what is the name when the type is hydro, the capacity (mw) is less than 478, the rank is more than 85 and the province is quebec?
Answer: SELECT name FROM table_name_15 WHERE type = "hydro" AND capacity___mw__ < 478 AND rank > 85 AND province = "quebec"