**Q**
"Nikola Tesla discovered many electrical inventions."
Is the above claim true?
Options:
- yes
- no
**A**
yes
Nikola Tesla was a famous inventor who invented the Tesla coil.

**Q**
Does the following sentence make sense?
"Fox hunting requires the use of a boat."
Options:
- yes
- no
**A**
no
Foxes are land animals and do not go in the water.

**Q**
Is the following a factual statement?
"Lauren Bacall married to fellow actor Jason Robards in the 1960s."
Options:
- yes
- no
**A**
yes
The sentence is true because there are marriage records that prove it is true.