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]: robot is a kind of worker
[EX A]: robot IsA worker

[EX Q]: book can have or can contain knowledge
[EX A]: book HasA knowledge

[EX Q]: intellectual is a kind of person
[EX A]:
intellectual IsA person