QUESTION: Given the sentence "Woman giving a presentation at a wikimedia event." is it true that "A woman delivering a sermon in a church."?

SOLUTION: Let's solve this gradually. The woman giving a presentation at an event is not delivering a sermon in church.
Answer is no.

QUESTION: Premise: "Man on green bicycle performing a trick on one wheel."
Based on this premise, can we conclude that the hypothesis "A man is impressing a crowd with his bicycle trick." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Doing a bicycle trick does not imply that there is a crowd or that the crowd would be impressed.
Answer is it is not possible to tell.

QUESTION: Premise: "A young boy in swimming trunks holds a blue pail and a bright green shovel on a sandy beach."
Hypothesis: "The boy is at the beach with his toys."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A pail and shovel for a boy are toys. Being on a sandy beach means to be at the beach.
Answer is yes.

QUESTION: Premise: "Boy jumping over steps and smiling."
Hypothesis: "Boy is falling down steps."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. A boy jumping over steps and smiling can't be falling down the steps at the same exact moment.
Answer is no.