user: Question: What comments are made in 1875?
Columns: ['Class', 'Wheel arrangement', 'Manufacturer', 'Year made', 'Quantity made', 'Quantity preserved', 'Year(s) withdrawn', 'Comments']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['William George Beattie (1871–1878)', 'William George Beattie (1871–1878)', 'William George Beattie (1871–1878)', 'William George Beattie (1871–1878)', 'William George Beattie (1871–1878)', 'William George Beattie (1871–1878)', 'William George Beattie (1871–1878)', 'William George Beattie (1871–1878)']
SQL:

assistant: SELECT "Comments" FROM "Table" WHERE "Year made" = '1875';