TASK DEFINITION: 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.
PROBLEM: grind is a kind of noise

SOLUTION: grind IsA noise

PROBLEM: slip can be used as the opposite of stand

SOLUTION: slip Antonym stand

PROBLEM: House is a kind of audience

SOLUTION:
house IsA audience