[["here is one! did you know A blue whale weighs as much as three elephants and is as long as three Greyhound buses?", 917.0], ["An adult hippo is about the size of an average car", 392.0], ["There are approximately 1.2 million known species of animals, but scientists estimate there could be as many as 8.7 million species on earth. Snakes are considered the most deadly due to the number of people killed each year from snakebites.", 0.0]]
tell me a animal fact
animals