user: Question: What is the lowest value for Olympics, when Sailors is greater than 1, when First OG is after 1948, and when Class is "Flying Dutchman"?
Columns: ['Class', 'Type', 'Sailors', 'Trapeze', 'First OG', 'Olympics so far']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['Finn', 'Dinghy', 1.0, 0.0, 1952.0, 5.0]
SQL:

assistant: SELECT MIN("Olympics so far") FROM "Table" WHERE "Sailors" > 1.0 AND "First OG" > 1948.0 AND "Class" = 'Flying Dutchman';