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:
refuse can be used with the same meaning of trash
answer:
refuse Synonym trash


question:
labor is true then also give_birth is true
answer:
labor Entails give_birth


question:
free can be used as the opposite of buy
answer:

free Antonym buy