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: sky is made of gas

Output: sky MadeOf gas


Input: Consider Input: dog can be characterized by happy

Output: dog HasProperty happy


Input: Consider Input: fire can be used as the opposite of water


Output: fire Antonym water