the person responsible for the abo classification system for blood is???

Answer: Austrian scientist Karl Landsteiner
Question: how do you spell the capital of vermont?

Answer: Montpelier
Answer this question: the actor who played fredo in the godfather??

John Holland Cazale
Q: where will the olympics be held in 2030?A: TBD
Input: who dies in season 8 of greys anatomy?

Output: Henry Burton
Answer this question: who plays baby dory's voice in finding dory??
Sloane Murray