Content Writer for 50 Articles

Bidder should bid for 50 sets of 500-word articles. The subjects of these forums are general in nature, nothing really difficult. Basically, for general public use. Prior experience required.? Should be really good in English and knows correct grammar, punctuation, when to use upper/lower case. Please don't bid if you have problems constructing your sentences. Strong attention to detail is required. In your bid, you need to say "I am an expert content writer from" then add the Country where you came from. If you can follow this direction then that means you read my requirement and you passed at least the basic 'detail orientation' test. I will decline bids that have difficulties following a very simple instruction. Thank you very much.