Assertion: concussion's symptom | /r/CapableOf | last for some people
Facets:
value: even longer
type: TEMPORAL
Source sentences:
text: But for some people, symptoms can last for days, weeks, or longer.
text: But for some people, symptoms of concussion can last even longer.
text: But for some people, the symptoms last longer and can last for three to six months or (rarely) a year or more.
text: However, for some people, symptoms may last for months or longer and can lead to short- and long-term problems affecting how they think, act, learn, and feel.