Explanation and answer: The Hajj is a pilgrimage that all Muslims are expected to complete at least once.
yes

The corresponding question: Does the following sentence make sense?
"Practicing Muslims will go on Hajj at least once in their lives."
Options:
- yes
- no
Pink! is a singer, and Pink Floyd is band.
no
Is the following a factual statement?
"Pink Floyd and Pink! are brother and sister."
Options:
- yes
- no
Explanation and answer: Enver Hoxha was the Prime Minister and First Secretary of Albania during the Cold War.
yes

The corresponding question: Is the following sentence factually correct?
"Enver Hoxha ruled over Albania during the 20th century."
Options:
- yes
- no
The Doctor (Doctor Who) travels the universe in search of himself, friends, and people who need help.
no
Does the following sentence make sense?
"The Doctor travels the universe in search of a great treasure."
Options:
- yes
- no
Explanation and answer: Manta ray's live in the ocean, they cannot climb mountains.
no

The corresponding question: Does the following sentence make sense?
"A Manta ray climbed mount Everest."
Options:
- yes
- no
Explanation and answer: It's the middle meal of the day, so for most people that's in the daytime.
yes

The corresponding question:
"People usually eat Lunch during daylight hours."
Is the above claim true?
Options:
- yes
- no