1964 Martyrs' Day riots

Target entity: 1964 Martyrs' Day riots
Context triple: [Panama Canal Zone, significantEvent, 1964 Martyrs' Day riots]

• A. Hama massacre of 1982
  The Hama massacre of 1982 was a brutal and large-scale military crackdown by the Syrian government on an Islamist uprising in the city of Hama, resulting in the deaths of thousands of civilians and widespread destruction.
• B. 1963 Buddhist crisis
  The 1963 Buddhist crisis was a major political and religious confrontation in South Vietnam, marked by widespread Buddhist protests and government repression that severely undermined President Ngô Đình Diệm’s regime.
• C. Friday of Dignity massacre
  The Friday of Dignity massacre was a pivotal 2011 attack on anti-government protesters in Sana'a that galvanized opposition to President Ali Abdullah Saleh and intensified the Yemeni Revolution.
• D. 31 March Incident
  The 31 March Incident was a 1909 counterrevolutionary uprising in the Ottoman Empire, led by conservative and religious factions in Istanbul against the Young Turk constitutional regime.
• E. St. Stephen’s College massacre
  The St. Stephen’s College massacre was a brutal wartime atrocity in which Japanese troops tortured and killed wounded soldiers and medical staff at a makeshift hospital in Hong Kong during World War II.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: 1964 Martyrs' Day riots
Target entity description: The 1964 Martyrs' Day riots were a series of violent protests in Panama sparked by tensions over sovereignty and control of the Panama Canal Zone, which became a turning point in U.S.–Panamanian relations and led toward renegotiation of canal treaties.

• A. Hama massacre of 1982
  The Hama massacre of 1982 was a brutal and large-scale military crackdown by the Syrian government on an Islamist uprising in the city of Hama, resulting in the deaths of thousands of civilians and widespread destruction.
• B. 1963 Buddhist crisis
  The 1963 Buddhist crisis was a major political and religious confrontation in South Vietnam, marked by widespread Buddhist protests and government repression that severely undermined President Ngô Đình Diệm’s regime.
• C. Friday of Dignity massacre
  The Friday of Dignity massacre was a pivotal 2011 attack on anti-government protesters in Sana'a that galvanized opposition to President Ali Abdullah Saleh and intensified the Yemeni Revolution.
• D. 31 March Incident
  The 31 March Incident was a 1909 counterrevolutionary uprising in the Ottoman Empire, led by conservative and religious factions in Istanbul against the Young Turk constitutional regime.
• E. St. Stephen’s College massacre
  The St. Stephen’s College massacre was a brutal wartime atrocity in which Japanese troops tortured and killed wounded soldiers and medical staff at a makeshift hospital in Hong Kong during World War II.
• F. None of above. chosen