Writer Needed To Write Articles & Alternative Sentences

I need a writer with good command of English and good vocabulary to do the following, now and in the long term: - Research a topic and write a 330 word article - Write 3 alternative sentences for each sentence in the article. You'll write the alternative sentences using formatting software which I'll provide. It will automatically put your 3 replacement sentences in 'spin' format. You must be able to write on various topics. The alternative sentences need to use different words as much as possible. All articles will be checked in copyscape. Rate is $9 per article/sentence group. This is a trial project for 3 of these articles so $27. I'll need many more in future. Let me know if you have prior experience of this (say Yes or No as I weed out people who bid without reading).