user: Question: What is the route for the destination of  Guruvayur?
Columns: ['Train number', 'Train name', 'Origin', 'Destination', 'Service', 'Route/Via.']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [16724.0, 'Ananthapuri Express', 'Trivandrum', 'Chennai', 'Daily', 'Nagercoil,Madurai,Tiruchi']
SQL:

assistant: SELECT "Route/Via." FROM "Table" WHERE "Destination" = 'Guruvayur';