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: ocean can have or can contain fish

Answer: ocean HasA fish


Question: ice is a kind of water

Answer: ice IsA water


Question: south_america is part of america

Answer:
south_america PartOf america


