/*
You will be supplied with two data files in CSV format. The first file
contains statistics about various dinosaurs. The second file contains
additional data.

Given the formula:

speed = ((STRIDE_LENGTH / LEG_LENGTH) - 1) * SQRT(LEG_LENGTH * g)
    where g = 9.8 m/s^2 (gravitational constant)

write a program to read in the data files from disk, it must then print the
names of only the bipedal (i.e. two-legged) dinosaurs from fastest to slowest. Do not print any
other information.

$ cat dataset1.csv
NAME,LEG_LENGTH,DIET
Hadrosaurus,1.2,herbivore
Struthiomimus,0.92,omnivore
Velociraptor,1.0,carnivore
Triceratops,0.87,herbivore
Euoplocephalus,1.6,herbivore
Stegosaurus,1.40,herbivore
Tyrannosaurus Rex,2.5,carnivore

$ cat dataset2.csv
NAME,STRIDE_LENGTH,STANCE
Euoplocephalus,1.87,quadrupedal
Stegosaurus,1.90,quadrupedal
Tyrannosaurus Rex,5.76,bipedal
Hadrosaurus,1.4,bipedal
Deinonychus,1.21,bipedal
Struthiomimus,1.34,bipedal
Velociraptor,2.72,bipedal
*/