Table: mike_hawthorn_race_results
Columns: year
entrant
chassis
engine
pts

Question: Which entrant has 4 points and BRM p25 for the Chassis?
SQL: SELECT "entrant" FROM mike_hawthorn_race_results WHERE "pts" = '4' AND "chassis" = 'brm p25'

Question: Who is the entrant when the year is less than 1953?
SQL: SELECT "entrant" FROM mike_hawthorn_race_results WHERE "year" < 1953

Question: How many points were scored when the Chassis is BRM p25?
SQL: SELECT "pts" FROM mike_hawthorn_race_results WHERE "chassis" = 'brm p25'