anchor.diff:  "Samsung", "Continuum (i400)", "Phone"
   "Samsung", "Droid Charge 4G LTE (Inspiration, Stealth)", "Phone"
   "Samsung", "Galaxy Ace", "Phone"
  +"Samsung", "Galaxy Fit", "Phone"
  +"Samsung", "Galaxy Chat", "Phone"
   "Samsung", "Galaxy Gio", "Phone"
   "Samsung", "Galaxy Nexus", "Phone"
   "Samsung", "Galaxy Pro", "Phone"
  
positive.code: "Samsung", "Galaxy S III, Mini", "Phone"
  "Samsung", "Galaxy S Pro (Epic 4G)", "Phone"
  "Samsung", "Galaxy Y", "Phone"
  "Samsung", "Galaxy Note", "Phone"
  "Samsung", "Galaxy Note II", "Phone"
  "Samsung", "Galaxy Note 10.1", "Tablet"
  
negative.code: "HTC", "Incredible S", "Phone"
  "HTC", "Inspire 4G", "Phone"
  "HTC", "Jetstream LTE", "Phone"
  "HTC", "Legend", "Phone"
  "HTC", "Nexus One", "Phone"
  "HTC", "Merge", "Phone"
  "HTC", "One S", "Phone"
  