Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Which London Underground line connects Euston and Waterloo?
northern line

Which playwright wrote the screenplay for the 1982 film 'The French Lieutenant's Woman'?
harold pinter

What nickname was given to the Junkers 87 aeroplane in World War 2 ?

junkers ju 87