QUESTION: Given the sentence "A young boy is smiling while standing on a staircase." is it true that "A young boy on a staircase."?

Let's solve it slowly: Standing on a staircase is a way of being on a staircase.
The answer is yes.

[QUESTION] Premise: "A man in black tux with blue tie holding a baby boy."
Based on this premise, can we conclude that the hypothesis "A man is holding a new tv." is true?
Options:
- yes
- it is not possible to tell
- no
You cannot be holding a new tv and a baby boy.
The answer is no.

Q: Can we conclude from "Four hikers dressed in black and yellow attempt a massive mountain." that "Some of the hikers are wearing backpacks."?
Options:
- yes
- no
- it is not possible to tell
A: If you attempt a massive mountain it can't always be implied you're wearing backpacks.
The answer is it is not possible to tell.

QUESTION: Premise: "Man in yellow shirt and red cap holding beers at a sport event."
Hypothesis: "Sad man in yellow shirt and red cap holding beers at a sport event."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man in yellow shirt holding beers need not necessarily be a SAD man.
The answer is it is not possible to tell.

[QUESTION] Premise: "A vendor and customer discussing products and pricing at a mall kiosk."
Hypothesis: "People discuss price."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A vendor and customer discussing products and pricing is a rewording of people discuss price.
The answer is yes.

Q: Premise: "People in the street outside the roman coliseum."
Based on this premise, can we conclude that the hypothesis "Gladiators prepare to battle to the death circa 23 ad." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Either people are outside the coliseum or gladiators prepare for battle.
The answer is no.