Virtual Assistant

I need someone 1hr per day 5 days per week to tweet to twitter, you will be required to keywords that i will provide in search box and tweet to people seeking solution to a particular problem, which i will provide and tell you exactly how to conduct the searches for best results. Information will be provided through google docs and you must provide proof of job done to ensure you are not just sending 1 tweet for the entire hour, you must send no less than 20 tweets. So in a nut shell you will be replying to people talking about a particular issue to which you will provide the link you will be given to promote.