Exploding head syndrome
Table:
Exploding head syndrome
Other names	Episodic cranial sensory shock,[1] snapping of the brain,[2] auditory sleep start[3]
Specialty	Sleep medicine
Symptoms	Hearing loud noises when falling asleep or waking up[2]
Duration	Short[2]
Causes	Unknown[3]
Differential diagnosis	Nocturnal epilepsy, hypnic headaches, nightmare disorder, PTSD[2]
Treatment	Reassurance, clomipramine, calcium channel blockers[2]
Prognosis	Good[2]
Frequency	~10% of people[2]

Using the given table, decide if the statement is entailed, neutral, or refuted by the data. Return the result as JSON: {"answer": "YOUR ANSWER"}.

Sentence: Ten percent of people experience exploding head syndrome, otherwise known as episodic cranial sensory shock.

answer: entailed