Question: Is the following statement true?
"Many children love trick-or-treating on Christmas Eve."
Ans and explanation: The answer is no.
Explanation: Trick-or-treating is a Halloween, not a Christmas Eve, tradition.

Question: Does the following sentence make sense?
"An Audio engineer drives trains while listening to music."
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: An audio engineer is not a train engineer.

Question: Is the following sentence factually correct?
"People who study Obstetrics are necessarily experts in horse pregnancies."
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: Obstetricians are experts in human pregnancy, something different from that of horses.

Question: Does the following sentence make sense?
"An Electrician only drives electric vehicles."
Options:
- yes
- no
Ans and explanation:
The answer is no.
Explanation: An electrician is not the only one who can drive on electric vehicle: anybody can drive one.