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:
nature can be used as the opposite of industry
answer:
nature Antonym industry


question:
great can be used as the opposite of small
answer:
great Antonym small


question:
accident is a kind of mistake
answer:

accident IsA mistake