Please choose the correct ending to complete the given sentence: Health: [header] How to diagnose a seizure [title] Notice a blank stare. [step] When most people think about seizures, they imagine a person convulsing. However, seizures can look different for different people.

Ending1: One manifestation of a seizure simply looks like a blank stare that can last anywhere from a few seconds to a few minutes. The individual may appear to look right through you. Ending2: When a person is shocked, their eyes squint and they may stare blankly for a long time. Someone who is fearful of something, like an infant, often stares blankly. Ending3: Watching videos on youtube will show you pictures of seizures in a year. Most of the time, they only last ten seconds or less. Ending4: People will remember the difference simply by staring. [substeps] Blank stares can be a sign of a brain brain injury.

Answer format: ending1/ending2/ending3/ending4