Is the following statement true?
"International May Day is not celebrated as a holiday in many parts of the world."
no
May Day is observed as a holiday in May in many parts of the world.


**Q**
Yes / no, is the following a verifiable fact?
"The Transformer plays an important role in the functioning of the electric grid."
**A**
yes
The transformer is well known as an important component of the electric grid.


Is the following statement true?
"Who Framed Roger Rabbit released with much controversy over his wife's appearance."
yes
The film was made by Disney and the marriage of Roger Rabbit to Jessica and her appearance are controversial.


**Q**
Is the following sentence factually correct?
"The musical group Cicadas is touring next spring."
Options:
- yes
- no
**A**
no
Cicadas is an insect, not a musical group.


Claim: "Prague Spring established peace and happiness for Americans."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
The sentence is false because there is not any evidence to demonstrate that these were the feelings of Americans during this period of time.


Claim: "Boron forms unstable covalently bonded molecular networks and differ from Carbon in this nature."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
Boron is similar to carbon in its capability to form stable covalently bonded molecular networks.