Question: Would Alexander Hamilton have known about koalas?, Answer:No, Description of Koala: An arboreal herbivorous marsupial native to Australia., Fact1: Alexander Hamilton died in 1804., Fact2: The first published depiction of a koala was in 1810.
Step1: When were Koalas first sighted?, Step2: When did Alexander Hamilton die?, Step3: Is #1 before #2?, Wikipedia page for step 1: Koala, Wikipedia page for step 2: Alexander Hamilton, Wikipedia page for step 3: , not_definitive_answer: True, incorrect_answer: False