Triple

Target entity: Justinianic reconquest of Italy
Context triple: [Battle of Mons Lactarius, partOf, Justinianic reconquest of Italy]

• A. Justinianic reconquests chosen
  The Justinianic reconquests were a series of 6th-century military campaigns under Byzantine Emperor Justinian I that temporarily restored much of the former Western Roman Empire by reclaiming territories such as North Africa, Italy, and parts of Spain.
• B. Byzantine reconquest of the Balkans
  The Byzantine reconquest of the Balkans was a late 10th–early 11th century military campaign in which the Byzantine Empire gradually reasserted control over Balkan territories, culminating in the defeat of the First Bulgarian Empire and the restoration of imperial authority in the region.
• C. Western Roman military campaigns in Italy
  Western Roman military campaigns in Italy were a series of late imperial military operations aimed at defending and reconsolidating Roman authority on the Italian peninsula amid barbarian invasions and internal power struggles.
• D. Byzantine expeditionary force in Italy
  The Byzantine expeditionary force in Italy was the imperial army sent by the Eastern Roman (Byzantine) Empire to reconquer and secure the Italian peninsula during the Gothic War in the 6th century.
• E. Lombard invasion of Italy
  The Lombard invasion of Italy was the 6th-century migration and military campaign by the Germanic Lombards that led to their conquest of much of the Italian peninsula and the establishment of the Kingdom of the Lombards.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.