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: lens is part of eye

Answer: lens PartOf eye


Question: flesh is part of orange

Answer: flesh PartOf orange


Question: go_out can be used with the same meaning of exit

Answer:
go_out Synonym exit