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:
read can be used as the opposite of write
answer:
read Antonym write


question:
bone can be characterized by hard
answer:
bone HasProperty hard


question:
Ink is a kind of mark
answer:

ink IsA mark