Assertion: lemur's offspring | /r/HasProperty | single
Facets:
Source sentences:
text: Ring-tailed lemurs usually give birth to a single offspring, but twins occur occasionally.
text: Woolly lemurs are unusual for nocturnal lemurs because they live in cohesive family groups and carry their single offspring with them rather than parking them.
text: Woolly lemurs are unusual for nocturnal lemurs because they live in cohesive family groups and carry their single offspring with them rather than parking them.