Input question: What type of snake is a sidewinder?

Output answer: rattlesnake

Input question: A scientific idea called Salter Sink that is essentially mixing hot and cold waters aims to prevent or reduce the effects of what?

Output answer: hurricanes

Input question: For which drink is mother's ruin a nickname

Output answer: gin

Input question: In which of Shakespeare's plays are the title character's last words 'the rest is silence'

Output answer:
hamlet