Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_10477224_1 ( sepal_width VARCHAR, sepal_length VARCHAR, petal_width VARCHAR )

### Question ###
Name the sepal width when sepal length is 6.5 and petal width is 2.2

### Accurate SQL ###

SELECT sepal_width FROM table_10477224_1 WHERE sepal_length = "6.5" AND petal_width = "2.2"