**Q**
Does the following sentence make sense?
"Human Reproduction requires a female egg and a male's sperm."
Options:
- yes
- no
**A**
yes
Without a fertilized egg human babies cannot be born.


Is the following sentence factually correct?
"Machair comprises much of the western coastland of the Outer Hebrides."
Options:
- yes
- no
yes
Machair, a kind of dune pastureland, makes up most of the western coastland.


**Q**
Is the following sentence factually correct?
"Archers used to be stationed in Big Ben for battle."
Options:
- yes
- no
**A**
no
Big Ben was a bell tower attached to the Palace of Westminster.


Yes / no, is the following a verifiable fact?
"The famous battle axe Excalibur is located in the British Museam of History."
no
There is no existing Excalibur weapon, and the Aurthurian legends refer to Excalibur as a sword.


**Q**
Is the following statement true?
"The Detroit River runs through the city of Seattle."
**A**
no
The Detroit River runs next to Detroit, Michigan.


**Q**
"Homer Simpson says D'oh! after he makes a mistake."
Is the above claim true?
Options:
- yes
- no
**A**
yes
D'oh! is Homer's common catchphrase in The Simpsons cartoon.