Error: Failed to execute WordNet program'wn '. WordNet has to be installed on your computer if you want to use it, and'wn' has to be in your PATH. You can get WordNet at http: / /www. cogsci. princeton. edu/ ~wn/. Note that WordNet only supports the English language.
Erro: Fallou a execución do programa de WordNet "wn". WordNet debe estar instalado na súa máquina se o quer usar, e ten que estar no seu PATH. Pode obter WordNet en http: // www. cogsci. princeton. edu/ ~wn /. Lémbrese que WordNet só soporta a lingua inglesa.