Input question: Who in 1807 & 1808 was the first to discover and isolate the metals sodium, potassium and calcium?

Output answer: sir humphrey davy

Input question: The tune of the British national anthem appears within which composer's Jubilee Overture?

Output answer: carl maria von weber

Input question: Mountainous Sherpas and bad-assed Ghurkas are native to which country?

Output answer: nepal

Input question: Which politician famously admitted to having smoked a joint but not having inhaled?

Output answer:
bill clinton