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.

[Q]: fall is a kind of event
[A]: fall IsA event


[Q]: busy can be used as the opposite of slow
[A]: busy Antonym slow


[Q]: back is a kind of confirm
[A]:
back IsA confirm