Is the following sentence factually correct?
"Lord Voldemort never successfully killed anyone."
Options:
- yes
- no
no
Lord Voldemort killed many people in his quest for power.

Is the following sentence factually correct?
"An Electrician fixes electrical wiring in buildings."
Options:
- yes
- no
yes
An electrician works on wiring in the he as part of their job and it is usually in buildings.

Is the following a factual statement?
"Jerry Siegel and Joe Shuster created Superman in the 1930s."
Options:
- yes
- no
yes
This is true; he debuted in Action Comics #1 with Siegel and Shuster creating both his concept and earliest plots.

Yes / no, is the following a verifiable fact?
"Christians died as sacraficial offerings in the Roman arenas."
yes
It is common knowledge that the Romans sacrificed Christians in the lion pits.