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]: pierce is true then also cut is true
[EX A]: pierce Entails cut

[EX Q]: sound is a kind of wave
[EX A]: sound IsA wave

[EX Q]: Silence can be used as the opposite of talk
[EX A]:
silence Antonym talk