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: Section 504 sit-in | Statement: [Judith Heumann, notableWork, Section 504 sit-in]

Target entity: Section 504 sit-in
Context triple: [Judith Heumann, notableWork, Section 504 sit-in]

• A. Nashville sit-ins
  The Nashville sit-ins were a series of nonviolent student-led protests in 1960 that successfully desegregated lunch counters in Nashville, Tennessee and became a key early campaign of the U.S. civil rights movement.
• B. Greensboro sit-ins
  The Greensboro sit-ins were a series of nonviolent protests in 1960, led primarily by Black college students in North Carolina, that challenged racial segregation at lunch counters and helped galvanize the broader U.S. civil rights movement.
• C. sit-in movement
  The sit-in movement was a key nonviolent protest campaign during the U.S. Civil Rights era in which primarily Black students and activists occupied segregated lunch counters and public spaces to challenge racial segregation and discrimination.
• D. Yellow Shirt movement
  The Yellow Shirt movement was a royalist and nationalist political protest group in Thailand that opposed former Prime Minister Thaksin Shinawatra and his allies, often mobilizing mass street demonstrations against elected governments they viewed as corrupt or disloyal to the monarchy.
• E. Olympic Project for Human Rights
  The Olympic Project for Human Rights was a late-1960s athlete-led civil rights organization that used the Olympic Games as a platform to protest racial injustice and advocate for social and political change.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Section 504 sit-in
Target entity description: The Section 504 sit-in was a landmark 1977 disability rights protest in which activists occupied federal buildings to demand enforcement of anti-discrimination protections for people with disabilities in the United States.

• A. Nashville sit-ins
  The Nashville sit-ins were a series of nonviolent student-led protests in 1960 that successfully desegregated lunch counters in Nashville, Tennessee and became a key early campaign of the U.S. civil rights movement.
• B. Greensboro sit-ins
  The Greensboro sit-ins were a series of nonviolent protests in 1960, led primarily by Black college students in North Carolina, that challenged racial segregation at lunch counters and helped galvanize the broader U.S. civil rights movement.
• C. sit-in movement
  The sit-in movement was a key nonviolent protest campaign during the U.S. Civil Rights era in which primarily Black students and activists occupied segregated lunch counters and public spaces to challenge racial segregation and discrimination.
• D. Yellow Shirt movement
  The Yellow Shirt movement was a royalist and nationalist political protest group in Thailand that opposed former Prime Minister Thaksin Shinawatra and his allies, often mobilizing mass street demonstrations against elected governments they viewed as corrupt or disloyal to the monarchy.
• E. Olympic Project for Human Rights
  The Olympic Project for Human Rights was a late-1960s athlete-led civil rights organization that used the Olympic Games as a platform to protest racial injustice and advocate for social and political change.
• F. None of above. chosen