input question: What's the answer to that question: where did joe namath attend college????
output answer: University of Alabama


What's the answer to that question: what is the rainforest in peru called?
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Answer: Amazon rainforest


Q: What's the answer to that question: where was hackney 2012 held?
A: London


Question: What's the answer to that question: when was the last time iran invaded another country?
Answer: Iran–Iraq War


[Q]: What's the answer to that question: what language is mainly spoken in england?
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[A]: English Language


Problem: Given the question: What's the answer to that question: what other discoveries did isaac newton discover?
++++++++++++++++++++++++++++++++
The answer is:
Reflecting telescope