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.

Q: shape can be characterized by fun

A: shape HasProperty fun
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Q: seat is part of bicycle

A: seat PartOf bicycle
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Q: pit is a kind of cavity

A:
pit IsA cavity
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