Triple

Target entity: National Historic Landmark
Context triple: [National Historic Landmarks in Illinois, designationType, National Historic Landmark]

• A. National Historic Landmark chosen
  A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
• B. State Historic Landmark
  A State Historic Landmark is a designation given by a U.S. state government to places of significant historical, cultural, or architectural importance, recognizing and protecting them for their heritage value.
• C. National Register of Historic Places
  The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
• D. U.S. National Historic Landmark District
  The U.S. National Historic Landmark District designation recognizes historic districts of exceptional national significance in American history, architecture, archaeology, engineering, or culture, granting them the highest level of federal historic recognition.
• E. U.S. National Historic Shrine
  The U.S. National Historic Shrine designation is a special federal recognition given to exceptionally significant historic sites in the United States, highlighting their outstanding national importance and preservation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.