Assertion: guinea pig's teeth | /r/HasProperty | open-rooted
Facets:
value: around 20
type: OTHER
value: open
type: DEGREE
Source sentences:
text: Guinea pigs have open-rooted teeth, which means they grow continuously.
text: Guinea pigs have twenty teeth, which are “open-rooted,” meaning they continuously grow, so must be given wooden blocks for them to bite on.
text: The teeth are open-rooted and number around 20.