who plays the science teacher in captain underpants???

Answer: Mel Rodriguez
Question: at which university was the very first psychology research laboratory established?

Answer: University of Leipzig
Answer this question: who won last triple crown of horse racing??

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Q: when did rodan and fields start direct sales?A: 2002
Input: who decides the winner of america's got talent?

Output: Howie Mandel
who came up with the conservation of mass???

Answer:
Mikhail Lomonosov