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: drive is a kind of travel

Answer: drive IsA travel


Question: girlfriend can be used as the opposite of enemy

Answer: girlfriend Antonym enemy


Question: puff is part of smoke

Answer:
puff PartOf smoke