user: Question: What is the largest overall number of major hurricanes?
Columns: ['Year', 'Number of tropical storms', 'Number of hurricanes', 'Number of major hurricanes', 'Deaths', 'Strongest storm']
Types: ['real', 'real', 'real', 'real', 'text', 'text']
Sample row: [1860.0, 1.0, 5.0, 1.0, '60+', 'One']
SQL:

assistant: SELECT MAX("Number of major hurricanes") FROM "Table";