Assertion: guinea pig | /r/HasProperty | indoor
Facets:
value: ideally
type: MANNER
Source sentences:
text: But they are kept indoors so they will not bother your neighbors, or should not bother your neighbors.
text: Ideally they should be kept indoors; not only because the cold might kill them, but also because they need to have social contact – if not with other guinea pigs, then with their owners.