Table: grand_prix_1949
Columns: no
driver
entrant
constructor
chassis
engine

Question: Name the engine for ecurie lutetia
SQL: SELECT "engine" FROM grand_prix_1949 WHERE "entrant" = 'Ecurie Lutetia'

Question: Name the chassis for sfacs ecurie france
SQL: SELECT "chassis" FROM grand_prix_1949 WHERE "entrant" = 'SFACS Ecurie France'

Question: Name the constructor for b. bira
SQL: SELECT "constructor" FROM grand_prix_1949 WHERE "driver" = 'B. Bira'

Question: Name the constructor for number 10
SQL: SELECT "constructor" FROM grand_prix_1949 WHERE "no" = 10

Question: Name the chassis for b. bira
SQL: SELECT "chassis" FROM grand_prix_1949 WHERE "driver" = 'B. Bira'