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: Dive is a kind of fall

Answer: dive IsA fall


Question: serve is a kind of move

Answer: serve IsA move


Question: compound can be used as the opposite of simple

Answer:
compound Antonym simple