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: phone can be used with the same meaning of call

SOLUTION: phone Synonym call

PROBLEM: inferior can be used as the opposite of superior

SOLUTION: inferior Antonym superior

PROBLEM: mold is a kind of container

SOLUTION:
mold IsA container