Very funny pictures http://tiagogamaliel.com.br/calma/christianacareorgpmri-0b88.pdf www.christianacare.org/careers  The review filter works behind the scenes to analyze a wide range of data points about every review that’s written on Yelp in order to determine which reviews will be displayed on a given business page. Remmers said the filter applies the same set of rules for everyone, including advertisers and nonadvertisers.