instruction:
Given a phrase describing the relationship between two words, extract the words and the lexical relationship between them. The relation has to be of the type 'MemberOf', 'MadeOf', 'Synonym', 'Entails', 'HasA', 'HasProperty', 'PartOf', 'Antonym' or 'IsA'. The output should have the format: word1 relation word2.
question:
shadow can be used as the opposite of sunlight
answer:
shadow Antonym sunlight


question:
man can be characterized by adult
answer:
man HasProperty adult


question:
nasty can be used as the opposite of nice
answer:

nasty Antonym nice