Table: destroyer_data
Columns: kanji
name
builder
laid_down
launched
completed

Question: when was the ship completed when laid down is 21 august 1925?
SQL: SELECT "completed" FROM destroyer_data WHERE "laid_down" = '21 august 1925'

Question: When was satsuki dd-27 completed?
SQL: SELECT "completed" FROM destroyer_data WHERE "name" = 'satsuki dd-27'

Question: when was the ship launched when it was laid down 20 october 1924 and built by fujinagata shipyards, japan?
SQL: SELECT "launched" FROM destroyer_data WHERE "builder" = 'fujinagata shipyards, japan' AND "laid_down" = '20 october 1924'

Question: when was the ship completed that was laid down on 23 march 1926?
SQL: SELECT "completed" FROM destroyer_data WHERE "laid_down" = '23 march 1926'

Question: when was the ship laid down when it was completed on 3 july 1926?
SQL: SELECT "laid_down" FROM destroyer_data WHERE "completed" = '3 july 1926'