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.

[EX Q]: fever can be used as the opposite of cold
[EX A]: fever Antonym cold

[EX Q]: atmosphere is part of sky
[EX A]: atmosphere PartOf sky

[EX Q]: nothing can be used as the opposite of exist
[EX A]:
nothing Antonym exist