Explanation and answer: This is true because one can visit the place to see or google and check online.
yes

The corresponding question: "Casablanca holds the biggest economic and business trades of Morocco."
Is the above claim true?
Options:
- yes
- no


Explanation and answer: QWERTY keyboards are the most popular kind of keyboards among English-speaking Americans.
yes

The corresponding question: "Many English-speaking Americans use the QWERTY keyboard configuration."
Is the above claim true?
Options:
- yes
- no


Explanation and answer: Dementia can strike anyone and cannot be certainly prevented by exercise, diet and mental wellness.
no

The corresponding question: "Dementia causes the most deaths among preventable diseases."
Is the above claim true?
Options:
- yes
- no


Explanation and answer: Shelden speculated that Orwell possessed an obsessive belief in his failure and inadequacy.
no

The corresponding question:
Is the following a factual statement?
"Michael Shelden, an American professor of literature, could not speculate George Orwell belief."
Options:
- yes
- no