Data: American Journal of Mathematics, firstPublicationYear, 1878
Sentence about the following data:
A: The American Journal of Mathematics was first published in 1878.

Data: United States, ethnicGroup, African Americans; Albennie Jones, genre, Rhythm and blues; Rhythm and blues, stylisticOrigin, Blues; Rhythm and blues, derivative, Disco; Albennie Jones, birthPlace, United States
Sentence about the following data:
A: Albennie Jones was born in the United States and plays rhythm and blues. That music genre is derived from blues. Disco music comes from rhythm and blues music. One ethnic group in the U.S. are African Americans.

Data: Dead Man's Plack, location, England; England, ethnicGroup, British Arabs; England, capital, London; England, language, Cornish language; England, religion, Church of England
Sentence about the following data:
A:
Dead Man's Plack is found in England (capital: London, religion: The Church of England). One of the ethnic groups found in England is the British Arabs and one of the languages spoken in England is the Cornish language.