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_name_88 (area__sq_mi_ INTEGER, county VARCHAR)
### Question:
Which is the largest area in Greenville County, by square mile?
### Answer:
SELECT MAX(area__sq_mi_) FROM table_name_88 WHERE county = "greenville county"