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: brain is part of body

Answer: brain PartOf body


Question: cannabis is a kind of plant

Answer: cannabis IsA plant


Question: animal can be used as the opposite of human

Answer:
animal Antonym human