question: OPTIONS:
- yes
- no
During this era, some giant dragonfly-like forms reached wingspans of 55 to 70 cm (22 to 28 in), making them far larger than any living insect.
What kind of giant insect form had wingspans?

answer: yes

question: OPTIONS:
- yes
- no
In process known as the Marian reforms, Roman consul Gaius Marius carried out a programme of reform of the Roman military.
What was the process that removed the property requirement for the Roman military called?

answer: yes

question: OPTIONS:
- yes
- no
Following the Napoleonic Wars, Great Britain established the West Africa Squadron in an attempt to halt the international traffic in slaves.
Where did Britain take slaves it seized from traders?

answer: no

question: OPTIONS:
- yes
- no
Estonia joined the WTO in November 1999.
When did Estonia unite with the WTO?

answer:
yes