Assertion: cat | /r/CapableOf | hold its tail
Facets:
value: with a quivering motion
type: MANNER
value: often
type: TEMPORAL
value: vertically
type: MANNER
Source sentences:
text: A cat holding its tail vertically generally indicates positive emotions such as happiness or confidence; the vertical tail is often used as a friendly greeting toward human beings or other cats (usually close relatives).
text: When greeting their owner, cats often hold their tails straight up with a quivering motion that indicates extreme happiness.