Since the gastrointestinal tract aids in the digestive process, it has an important role.
Is the following sentence factually correct?
"The Gastrointestinal tract fulfills a very important function in the human body."
Options:
- yes
- no
yes

Elves are mythical creatures in the tales of many different countries, they are not real.
Yes / no, is the following a verifiable fact?
"Elf creatures participate in our society as real citizens and pay taxes."
no

The Great Lakes are in the Northern Part of the United States, not on the Mexican border.
Is the following sentence factually correct?
"The United States and Mexico share ownership of the Great Lakes."
Options:
- yes
- no
no

Aurora Expeditions announced their expedition ship would be named the Sylvia Earle.
"Viking Expeditions known for marine announced their ship would be named the Sylvia Earle."
Is the above claim true?
Options:
- yes
- no
no