[["The airspeed velocity of a (European) unladen swallow is about 24 miles per hour or 11 meters per second.", 397.0], ["it's concluded that the airspeed velocity of a (European) unladen swallow is about 24 miles per hour or 11 meters per second.", 229.0], ["In the movie, Monty Python and the Holy Grail, it is dependent on the species. They mention whether African or European. Sadly it is never answered.", 0.0]]
what is the airspeed velocity of a unladen swallow
animals