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:
army is part of war
answer:
army PartOf war


question:
slip can be used with the same meaning of mistake
answer:
slip Synonym mistake


question:
joy is a kind of emotion
answer:

joy IsA emotion