user: Question: Where does the judge whose court is in Groton reside?
Columns: ['District', 'Municipalities served', 'Judge of probate', 'Judges residence', 'Location of court']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Hartford', 'Robert K. Killian, Jr. (D)', 'Hartford', 'Hartford']
SQL:

assistant: SELECT "Judges residence" FROM "Table" WHERE "Location of court" = 'Groton';