Assertion: mongolian gerbil | /r/HasProperty | diurnal
Facets:
value: luckily
type: DEGREE
Source sentences:
text: They are diurnal, which means, like us, they are active during the day.
text: Luckily, Mongolian gerbils, the most common pet gerbils sold in pet stores and by breeders, are diurnal, meaning they are most active during the day.