**Q**
"Celery grows leaves and its roots make it an edible vegetable."
Is the above claim true?
Options:
- yes
- no
**A**
yes
Celery is something that many people eat (therefore, edible), its a plant so it has leaves, and we know its a vegetable.


Yes / no, is the following a verifiable fact?
"The number 7 is a lucky number in some countries."
yes
This is true. A lot of countries have different cultures and different interpretations towards different numbers.


**Q**
"Narayana Guru led a reform movement against the injustice in the caste-ridden society of Kerala in order to promote spiritual enlightenment and social equality."
Is the above claim true?
Options:
- yes
- no
**A**
yes
The sentence is true because there are records of his work that prove it.


Is the following sentence factually correct?
"The United States fought the Battle of Okinawa."
Options:
- yes
- no
yes
It took place in 1945 in the Pacific theatre.


**Q**
Is the following a factual statement?
"John D. Rockefeller studied medicine and practiced for 20 years."
Options:
- yes
- no
**A**
no
John D. Rockefeller was a business man and a philanthropist.


**Q**
Is the following statement true?
"Mongols ruled North America for many centuries."
**A**
no
It is outlandish, the Mongols were never on the North American continent ruling over the land.