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: shape can be characterized by fun

SOLUTION: shape HasProperty fun

PROBLEM: labor is true then also give_birth is true

SOLUTION: labor Entails give_birth

PROBLEM: silver can be used as the opposite of brass

SOLUTION:
silver Antonym brass