Table: grand_prix_1995_2
Columns: driver
constructor
laps
time_retired
grid

Question: Who built the car that ran out of fuel before 28 laps?
SQL: SELECT "constructor" FROM grand_prix_1995_2 WHERE "laps" < 28 AND "time_retired" = 'out of fuel'

Question: What is the high lap total for cards with a grid larger than 21, and a Time/Retired of +2 laps?
SQL: SELECT MAX("laps") FROM grand_prix_1995_2 WHERE "grid" > 21 AND "time_retired" = '+2 laps'