Claim: "Chicago Public Schools educate students in Chicago, Illinois."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Chicago Public Schools is a school district in Cook County, Illinois and Chicago is in Cook County.

Does the following sentence make sense?
"Brazilian Jujutsu helped revolutionize MMA the UFC."
Options:
- yes
- no
yes
Royce Gracie used Brazilian Jujutsu to beat men twice his size (and bigger) which made him the first UFC superstar and helped launch the sport.

Yes / no, is the following a verifiable fact?
"Casablanca contains over 3 million people and is the largest city of Morocco."
yes
Casablanca is a municipality and regional capital of Morocco.

Is the following statement true?
"Breathing under water is good for human health."
no
Humans drown in water; breathing water kills them.