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: speak is a kind of sound

SOLUTION: speak IsA sound

PROBLEM: earth can be characterized by flat

SOLUTION: earth HasProperty flat

PROBLEM: raise can be used as the opposite of cut

SOLUTION:
raise Antonym cut