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: head is a kind of word

SOLUTION: head IsA word

PROBLEM: real can be used as the opposite of ghost

SOLUTION: real Antonym ghost

PROBLEM: like is true then also approve is true

SOLUTION:
like Entails approve