Is the following sentence factually correct?
"Photons work to give us directional beams while walking."
Options:
- yes
- no
no
Photons are actually a quantum of light or other electromagnetic radiation.

"Singing a Lullaby can soothe babies."
Is the above claim true?
Options:
- yes
- no
yes
Many studies have shown that listening to music has a distracting and calming effect, when used appropriately.

Is the following a factual statement?
"The South Pole is on the opposite end of the Earth as the North Pole."
Options:
- yes
- no
yes
The South Pole represents a major axis that the Earth.

"Nicolae Ceaușescu ruled the United Kingdom."
Is the above claim true?
Options:
- yes
- no
no
Nicolae Ceaușescu does not sound like an English name, so it's extremely unlikely that he would rule another country like the United Kingdom.