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.

Q: keep is part of castle

A: keep PartOf castle
****
Q: speak is a kind of sound

A: speak IsA sound
****
Q: person can be characterized by feel

A:
person HasProperty feel
****