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: labor is true then also give_birth is true

SOLUTION: labor Entails give_birth

PROBLEM: phone can be used with the same meaning of call

SOLUTION: phone Synonym call

PROBLEM: couch is a kind of seat

SOLUTION:
couch IsA seat