Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Name the sepal width for i.virginica with petal length of 5.1

### Inputs:
table_name: table, columns: ['Sepal length', 'Sepal width', 'Petal length', 'Petal width', 'Species']

### Response:
SELECT Sepal width FROM table WHERE Species = I.virginica AND Petal length = 5.1