[["According to Wikipedia, members of the infraorder Cetacea, of which blue whales are a part, are highly intelligent, self-aware animals who have a complex song and sound language, complex social groups, and advanced cognitive skills. ", 80.0], ["It is a mammal with a large brain making it very smart, like a dolphin", 50.0]]
how smart is a blue whale
animals,orca,whales,humpback whale,beluga whale