Input question: In 1959 which was the first city in Britain to be postcoded?

Output answer: norwich

Input question: Which vast tech corporation opened its first 'Nest' branded intelligent home store in Palo Alto California in 2015?

Output answer: google

Input question: Who, an ironmonger by trade, created the first practical steam engine to pump water from mineshafts?

Output answer: thomas newcomen

Input question: He starred in and sang the theme song for 'Hi-De-Hi. Who is he?

Output answer:
paul shane