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.

Input: Consider Input: fall is a kind of event

Output: fall IsA event


Input: Consider Input: pupil can be used with the same meaning of student

Output: pupil Synonym student


Input: Consider Input: circle can be used as the opposite of triangle


Output: circle Antonym triangle