user: Question: What was the calling for the 18.42 arrival time?
Columns: ['Departure', 'Going to', 'Calling at', 'Arrival', 'Operator']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['03.29', 'Peterborough East', 'Wansford, Peterborough East', '04.05', 'LNWR']
SQL:

assistant: SELECT "Calling at" FROM "Table" WHERE "Arrival" = '18.42';