hehe, volatilegx, you're a bad man ;)
paraphrase
1. A restatement of a text or passage in another form or other words, often to clarify meaning.
2. The restatement of texts in other words as a studying or teaching device.
so your script needs to understand how to interpret text and then restate it
I would personally pay bucks for a flexible script like this. Especially if it was written as a perl module.
I understand there is at least one software program that already does this, although I'm not exactly sure what all its features are.
As a perl module, it would be like gold.
Now, if only I could find a translation service that would let me run thousands of queries a day ;)