user: Question: What is the longitude of Carmenta Farra in 1994?
Columns: ['Name', 'Latitude', 'Longitude', 'Diameter (km)', 'Year named']
Types: ['text', 'text', 'text', 'real', 'real']
Sample row: ['Aegina Farrum', '35.5N', '20.9E', 60.0, 1994.0]
SQL:

assistant: SELECT "Longitude" FROM "Table" WHERE "Year named" = 1994.0 AND "Name" = 'Carmenta Farra';