Explanation and answer: Gorillas have black or grey hands and normal black or grey nails.
no

The corresponding question: Claim: "Gorillas have pink hands and purple nails."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
The elderly often take up the hobby, and friends and families alike father to take part in the act.
yes
"One can see Birdwatching is a leisure activity."
Is the above claim true?
Options:
- yes
- no
Explanation and answer: These songs were performed by A-ha, not ABBA.
no

The corresponding question: Is the following a factual statement?
"Hits by ABBA include Take On Me and The Sun Always Shines on T.V."
Options:
- yes
- no
Marina beach is a tourist attraction of Chennai.
yes
Yes / no, is the following a verifiable fact?
"You should visit Marina Beach when you visit Chennai as it is the best tourist attraction in Chennai you can visit."
Explanation and answer: Samsung Galaxy is a popular mobile smart phone designed and created by Samsung.
yes

The corresponding question: "Samsung Galaxy promotes itself as a multi-touch touchscreen mobile phone."
Is the above claim true?
Options:
- yes
- no
Explanation and answer: Plums are a natural flora of North America.
yes

The corresponding question:
Is the following statement true?
"It is not very rare to find a Plum for sale at an American market."