Does "Hydrogen is a chemical element with chemical symbol H and atomic number 1." contain the correct answer to "What element is considered the lightest?"
OPTIONS:
- yes
- no

A: yes

Does "The Tangut Empire was especially efficient in such efforts; exploiting the then newly invented block printing, and with the full support of the government (contemporary sources describe the Emperor and his mother personally contributing to the translation effort, alongside sages of various nationalities), the Tanguts took mere decades to translate volumes that had taken the Chinese centuries to render.[citation needed]" contain the correct answer to "How long did the translation effort take?"
OPTIONS:
- yes
- no

A: no

Does "Nigeria is home to a substantial network of organised crime, active especially in drug trafficking." contain the correct answer to "What drug does Nigeria ship from Asia to Europe and America?"
OPTIONS:
- yes
- no

A:
no