"Shark populations been increased by 71% since 1970 and are not threatened by human activities."
Is the above claim true?
Options:
- yes
- no
no
Since 1970, shark populations have been reduced by 71%, mostly from overfishing and are caught by humans for shark meat or shark fin soup.

Claim: "Flint, Michigan changed their water supply to the Flint River, during a budget crises."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
In 2014 Flint, Michigan changed from Detroit river and treated water to cheaper Flint River water to save money.

Claim: "Lake Baikal has many geese and frogs."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
Lake Baikal is most likely a frozen lake in Siberia.

"If one travels to Humboldt County, California one is on the east coast of America."
Is the above claim true?
Options:
- yes
- no
no
California is on the west not east coast of America.