Task: Text Matching
Input (English): Why aren't there more negative reviews on the site?  Greenies are known for the harm they've caused many dogs; just look it up to see for yourself. Years ago, my Pomeranian died due to biting off a chunk of a Greenie bone and having it obstruct her intestine. It was a painful and horrific death and I found out the same thing has happened to many other dogs to the fact that they are full of cellulose fiber.  There are many other types of teeth-cleaning bones out there that WON'T seriously injure your dogs.  They're probably cheaper as well. 
 Summary: My dog won't eat them
Output (English): False