user: Question: Name the species when petal width is 2.0 and petal length is 4.9
Columns: ['Sepal length', 'Sepal width', 'Petal length', 'Petal width', 'Species']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['5.1', '3.5', '1.4', '0.2', 'I.setosa']
SQL:

assistant: SELECT "Species" FROM "Table" WHERE "Petal width" = '2.0' AND "Petal length" = '4.9';