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: atmosphere is part of sky

Answer: atmosphere PartOf sky


Question: human_body can have or can contain fat

Answer: human_body HasA fat


Question: catch is a kind of get

Answer:
catch IsA get