Ques: Yes / no, is the following a verifiable fact?
"Oat serves as food for both humans and animals."
Ans: I'm thinking hard. So here's my take: Humans eat oatmeal and oat is also used in lifestock feed. The answer is yes.
---
Ques: Yes / no, is the following a verifiable fact?
"The city of Shanghai, China hosted the 2008 Summer Olympics."
Ans: I'm thinking hard. So here's my take: The 2008 Summer Olympics were held in Beijing. The answer is no.
---
Ques: Yes / no, is the following a verifiable fact?
"DuPage County, Illinois has a zoo featuring trained attack doves."
Ans:
I'm thinking hard. So here's my take: There are no zoos featuring trained attack doves in Illinois. The answer is no.
---