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: protect can be used as the opposite of save

A: protect Antonym save
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Q: keep is part of castle

A: keep PartOf castle
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Q: cup can have or can contain liquid

A:
cup HasA liquid
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