In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Ledo Pizza is a pizzeria restaurant chain in the Mid-Atlantic and Southeastern United States headquartered in Annapolis, Maryland. Their first pizzeria was opened in Adelphi, Maryland, in 1955 on University Boulevard (Maryland Route 193) in Adelphi Shopping Center near the University of Maryland, College Park ( ). The first franchise was granted to the Fireside Restaurant in Berwyn Heights, Maryland, in 1979. Fireside Restaurant no longer exists. There are now over 100 restaurants in Maryland, Virginia, West Virginia, South Carolina, and Florida. Question: Which restaurant chain primarily sells thin crust pizza by-th-slice Pizza Schmizza or Ledo Pizza? Answer: Pizza Schmizza
Ledo Pizza is a pizzeria restaurant chain in the MidAtlantic and Southeastern United States headquartered in Annapolis, Maryland.