[QUESTION] Given the sentence "Several people are standing around a mechanical device of some type during a demonstration." is it true that "The people are all sitting down."?
First one states they are standing so they can't be sitting down as well.
The answer is no.

Q: Can we conclude from "A hockey player in a yellow jersey is guarding the goal." that "The player is trying to score."?
Options:
- yes
- no
- it is not possible to tell
A: One cannot be guarding the goal while trying to score goal.
The answer is no.

QUESTION: Given the sentence "A child is using the bathroom." is it true that "A little boy uses the bathroom."?

Let's solve it slowly: Just because A child is using the bathroom doesn’t mean it is a little boy.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A toddler is opening the oven door of a pink play kitchen set." is it true that "A child is sticking his head in a microwave."?
One can be either opening the oven door or sticking one's head in a microwave.
The answer is no.

Q: Can we conclude from "A woman in holds a coconut in front of an interested dog." that "A woman is giving her dog a milk bone."?
Options:
- yes
- no
- it is not possible to tell
A: She can't be holding a coconut and giving her dog something.
The answer is no.

[QUESTION] Premise: "A man is playing the guitar while another man plays the drums in front of a crowd of people."
Hypothesis: "There are many people near a few guys."
Do we know that the hypothesis entailed by the premise?
There are many people near a few guys because they are playing instruments.
The answer is yes.