Explanation and answer: Gandalf is a fictional character that has never lived.
no

The corresponding question: Is the following sentence factually correct?
"Gandalf lived in Australia as a child."
Options:
- yes
- no
Numerals are used to count, and you can label things based on their number.
yes
Yes / no, is the following a verifiable fact?
"Use Roman numerals to label or order things."
Explanation and answer: Rail transport in China is a viable method of transportation that many people use.
yes

The corresponding question: Does the following sentence make sense?
"Someone traveled this year using Rail transport in China."
Options:
- yes
- no
During 1936 the Nazis were in control of German politics.
yes
Yes / no, is the following a verifiable fact?
"The 1936 Summer Olympics took place while the Nazis were in control of Germany."
Explanation and answer: Rose Tyler, Madame De Pompadour, and River Song are just some of the many women he has had relationships with.
yes

The corresponding question: "The Doctor loves multiple women throughout the series."
Is the above claim true?
Options:
- yes
- no
Explanation and answer: It is much, much less common than that; they tend to hit only about once every 500,000 years.
no

The corresponding question:
Is the following a factual statement?
"Large Asteroids over one kilometer long hit Earth at the rate of about two per week."
Options:
- yes
- no