Given the sentence "A snowboarder rides a snowboard down a railing beside a flight of steps." can we conclude that "A man is watching t.v. at home."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: Person who is on railing outdoors can not be at home at the same time..

Given the sentence "People walk by a large advertisement of partially naked man." can we conclude that "People walking close to a large advertisment depicting a half naked man and a product promoting better sex."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: A large advertisement of partially naked man doesn't imply that the advertisement is about a product promoting better sex..

Premise: "A blond."
Based on this premise, can we conclude that the hypothesis "Bearded man holds the hand of a woman with pink hair among the crowd at a concert." is true?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: A man with blond hair and a beard is holding a woman's hand at a concert..

Premise: "A man is concentrating intently on the chess game while the woman blithely checks her fingernails."
Hypothesis: "The man is playing chess."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: Concentrating intently on the chess game shows that the man is playing chess..