Syncope
Table:
Syncope
Other names	Fainting, passing out, swooning
Pronunciation

/ˈsɪŋkəpi/ SING-kə-pee

Specialty	Neurology, cardiology
Symptoms	Loss of consciousness and muscle strength
Usual onset	Fast onset
Duration	Short duration
Types	Cardiac, reflex, orthostatic hypotension
Causes	Decrease in blood flow to brain
Diagnostic method	Medical history, physical examination, electrocardiogram
Treatment	Based on underlying cause
Prognosis	Depends on underlying cause
Frequency	~5 per 1,000 per year

Consulting the table, judge whether the statement is entailed, neutral, or refuted according to the table. Provide the verdict inside {"answer": "YOUR ANSWER"} as JSON.

Sentence: Syncope usually occurs rapidly and lasts a brief time.

answer: entailed