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]: beer can have or can contain water
[EX A]: beer HasA water

[EX Q]: arithmetic is a kind of math
[EX A]: arithmetic IsA math

[EX Q]: hill can be used as the opposite of flat
[EX A]:
hill Antonym flat