"I engaged in being Optimism in order to get more done today."
Is the above claim true?
Options:
- yes
- no
yes
Being optimistic allows you to feel happier, and thus more motivated to get things done.


**Q**
Claim: "The notorious Martian Manhunter super power is that one of his feet are way bigger then the other."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
no
Martian Manhunter has normal size feet for his species, he flies and has super strength.


Is the following sentence factually correct?
"President of the Philippines acts as the representative of the people of Philippines in International heads of States' meetings."
Options:
- yes
- no
yes
This is true because one can see him in the meetings or read his or her duties from the Constitution.


**Q**
Is the following a factual statement?
"Cosmic microwave background allowed humans to better understand the universe."
Options:
- yes
- no
**A**
yes
Cosmic microwave background is a method used by scientists.


Is the following a factual statement?
"Mayors are heads of local government."
Options:
- yes
- no
yes
A mayor is a management occupation in local government in the United States.


Is the following sentence factually correct?
"One can spread Butter over his bread before toasting it."
Options:
- yes
- no
yes
Butter is a fat made by churning the cream of milk, most often from cows. It is usually spread over bread before eating it.