German A1 Level Question

'Möchtest du Suppe?' means 'Do you want soup?' in English. 'Hast du Suppe?' means 'Do you have soup?', 'Wer ist Suppe?' translates to 'Who is soup?', and 'Warum ist Suppe kalt?' means 'Why is the soup cold?'. Only option 'a' correctly asks if someone wants soup.