Explanation and answer: Ham is not a currency, and can not be used to pay for groceries.
no

The corresponding question: Yes / no, is the following a verifiable fact?
"I handed the cashier some Ham in order to pay for the rest of my groceries."
A giraffe is a mammal that eats plants not meat.
no
Is the following sentence factually correct?
"A Giraffe can exist on a meat only diet."
Options:
- yes
- no
Explanation and answer: Paleoclimatologists study climate in ancient periods of the earth's history.
no

The corresponding question: Yes / no, is the following a verifiable fact?
"People who study the market impact of the paleo diet practice Paleoclimatology."
The Renaissance is well known as a period when European art, by using things like perspective, became more realistic.
yes
"European art adopted a more realistic style during the Renaissance."
Is the above claim true?
Options:
- yes
- no
Explanation and answer: Winter often involves snow or ice, and a very large temperature change.
yes

The corresponding question: Yes / no, is the following a verifiable fact?
"Winter describes a season of Earth that involves the temperature dropping and the climate getting colder for a few months."
Explanation and answer: Tony Bennett was a popular American singer, not a baseball player.
no

The corresponding question:
Yes / no, is the following a verifiable fact?
"One can watch Tony Bennett on TV playing baseball."