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.

What fully-fledged fictional language, which has a number of typologically uncommon features, was deliberately designed to be non-human by Marc Okrand?
klingon

Discovery, Gillyflower and Rome Beauty are types of which fruit?
apple

Who wrote the children's book 'Heidi'?

johanna spyri

