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:
heavy can be used as the opposite of lightweight
answer:
heavy Antonym lightweight


question:
life can be used with the same meaning of time
answer:
life Synonym time


question:
Positive can be used as the opposite of uncertain
answer:

positive Antonym uncertain