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.
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Question: fall can be used with the same meaning of waterfall

Answer: fall Synonym waterfall


Question: priest is a kind of clergyman

Answer: priest IsA clergyman


Question: pollution can be characterized by bad

Answer:
pollution HasProperty bad