Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_174266_6 (two_years INTEGER, unknown INTEGER)
### Question:
If unknown is larger than 1.0, what is the maximum two year amount?
### Answer:
SELECT MAX(two_years) FROM table_174266_6 WHERE unknown > 1.0