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 is a kind of event

Answer: fall IsA event


Question: slip can be used as the opposite of stand

Answer: slip Antonym stand


Question: human can be used with the same meaning of person

Answer:
human Synonym person