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: loud can be used as the opposite of soft

Answer: loud Antonym soft


Question: reward can be used as the opposite of fee

Answer: reward Antonym fee


Question: book can have or can contain idea

Answer:
book HasA idea