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: Ruler can be used with the same meaning of leader

Answer: ruler Synonym leader


Question: lace is a kind of cloth

Answer: lace IsA cloth


Question: foot is part of human

Answer:
foot PartOf human