instruction:
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.
question:
boat can be characterized by fast
answer:
boat HasProperty fast


question:
speak is a kind of sound
answer:
speak IsA sound


question:
confidence can be used as the opposite of fear
answer:

confidence Antonym fear