Assertion: cerebral palsy | /r/CapableOf | hold head
Facets:
value: at three months old
type: TEMPORAL
value: independently
type: MANNER
value: by 6 months old
type: OTHER
Source sentences:
text: Cerebral palsies hold head up independently by around 5-6 months old
text: Cerebral palsies do n’t hold up head at three months old