Help: Rephrasing an English statement into questions.

I need to write a program that will rephrase an English statement into
a question as many different ways as possible.

Which libraries will be good for creating a simple version of that?
Examples will be nice too.

Thanks a lot.


You can probably get some hints searching for "Eliza" which was a famous early program that carried on a conversation with a user. Many of its tricks were simple conversions of statements to questions.


Rob Biedenharn