Input question: When used in the manufacture of jewellery, which metal is usually alloyed with Platinum?

Output answer: iridium

Input question: What were Big Brown, War Emblem, and Seattle Slew?

Output answer: racehorses

Input question: Who won the Oscar for Best Film Director in 1986 for the film 'Out of Africa'?

Output answer: sidney pollack

Input question: Prince William attended which University?

Output answer:
st andrews