user: ### NOW ANSWER:
Question: What party won with a margin of 105731?
Columns: ['Constituency', 'Winner', 'Party', 'Margin', 'Runner-up a', 'Party a']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Madras North', 'Krishnan Manoharan', 'DMK', 61334.0, 'S. C. C. A. Pillai', 'INC']
SQL:

assistant: SELECT "Party" FROM "Table" WHERE "Margin" = 105731.0;