Humans eat oatmeal and oat is also used in lifestock feed.
yes
Yes / no, is the following a verifiable fact?
"Oat serves as food for both humans and animals."

The 2008 Summer Olympics were held in Beijing.
no
Yes / no, is the following a verifiable fact?
"The city of Shanghai, China hosted the 2008 Summer Olympics."

There are no zoos featuring trained attack doves in Illinois.
no

Yes / no, is the following a verifiable fact?
"DuPage County, Illinois has a zoo featuring trained attack doves."