Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Eastern Syria campaign (September 2017–March 2019) | Statement: [Operation Cizire Storm, relatedTo, Eastern Syria campaign (September 2017–March 2019)]

Target entity: Eastern Syria campaign (September 2017–March 2019)
Context triple: [Operation Cizire Storm, relatedTo, Eastern Syria campaign (September 2017–March 2019)]

• A. Eastern Syria campaign (2017–2019) chosen
  The Eastern Syria campaign (2017–2019) was a major phase of the Syrian Civil War in which the Syrian Democratic Forces, backed by the U.S.-led coalition, fought to capture remaining Islamic State strongholds along the Euphrates River in eastern Syria.
• B. Deir ez-Zor campaign (2017–2019)
  The Deir ez-Zor campaign (2017–2019) was a major military offensive in eastern Syria during the Syrian Civil War, primarily involving Syrian government forces and their allies against ISIS to break the long-standing siege of Deir ez-Zor and reclaim surrounding territory.
• C. Operation Euphrates Shield
  Operation Euphrates Shield was a Turkish-led military intervention launched in northern Syria in 2016 to push back ISIS and limit Kurdish militia influence along Turkey’s border.
• D. Siege of Deir ez-Zor (2014–2017)
  The Siege of Deir ez-Zor (2014–2017) was a prolonged and strategically crucial battle of the Syrian Civil War in which Islamic State forces encircled and repeatedly attacked Syrian government–held districts of the city until the siege was broken by the Syrian Army and its allies.
• E. Western Iraq campaign (2016–2017)
  The Western Iraq campaign (2016–2017) was a series of Iraqi government and allied operations to recapture Islamic State–held territory in Iraq’s western desert regions, including key towns near the Syrian border.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.