pls help

Answer the following in about a paragraph ( 5 sentences or so) The local market for beer pubs has many small breweries which sell their own brands and can be seen as monopolistically competitive. One local pub, Greg's Brew House, was breaking even before competing breweries successfully differentiated themselves by introducing a new appetizer menu that pairs with their beverages. As a result, what will happen to Greg's Brew House in the Short Run? What will happen in the Long Run