public static Token ParseWord(this string word)
{
word = word.Trim().ToLower();
if (Verb.Propose(word))
{
return(new Verb(word));
}
if (Noun.Propose(word))
{
return(new Noun(word));
}
if (Article.Propose(word))
{
return(new Article(word));
}
if (Preposition.Propose(word))
{
return(new Preposition(word));
}
if (Pronoun.Propose(word))
{
return(new Pronoun(word));
}
throw new Exception(String.Format("Can't parse {0}", word));
}
