Assertion: neanderthal's brain | /r/HasProperty | around 1.3 to 1.5 kg
Facets:
Source sentences:
text: An elephant's brain weighs just over 5 kg (11 lb), a bottlenose dolphin's 1.5 to 1.7 kg (3.3 to 3.7 lb), whereas a human brain is around 1.3 to 1.5 kg (2.9 to 3.3 lb).