Table: t_1955_f1_race
Columns: race_name
circuit
date
winning_driver
constructor
report

Question: How many constructors won the III Redex Trophy?
SQL: SELECT COUNT("constructor") FROM t_1955_f1_race WHERE "race_name" = 'III RedeX Trophy'

Question: What was the report of Mike Hawthorn's winning race?
SQL: SELECT "report" FROM t_1955_f1_race WHERE "winning_driver" = 'Mike Hawthorn'

Question: What was the name of the race in Bordeaux?
SQL: SELECT "race_name" FROM t_1955_f1_race WHERE "circuit" = 'Bordeaux'