Triple

Target entity: Macmillan Company
Context triple: [Valeria and Other Poems, publisher, Macmillan Company]

• A. The Macmillan Company chosen
  The Macmillan Company was a major American publishing house known for producing influential works in literature, education, and academic scholarship from the late 19th through the 20th century.
• B. Macmillan Publishers
  Macmillan Publishers is a major global publishing company known for its wide range of academic, educational, and trade books and imprints.
• C. International Publishing Corporation
  International Publishing Corporation was a major British magazine and newspaper publishing company that became one of the largest media groups in the UK during the mid-20th century.
• D. Dodd, Mead and Company
  Dodd, Mead and Company was a prominent American publishing house known for issuing works by major authors, including mystery novels by Agatha Christie.
• E. Harcourt Brace & World
  Harcourt Brace & World was a major American publishing company known for its influential catalog of academic, literary, and educational works in the mid-20th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.