Input question: What type of natural substance is caoutchouc (pronounced kachook)?

Output answer: rubber

Input question: "Who said ""Only two things are infinite, the universe and human stupidity, and I'm not sure about the former""?"

Output answer: albert einstein

Input question: Who are Turkey's 2nd largest ethnic people and about 18% of the population?

Output answer: kurds

Input question: The third of her name of the annals of the Royal Navy, which aircraft carrier was sunk by a German U-Boat in the Mediterranean in November 1941?

Output answer:
ark royal