Q: Given the sentence "A man is eating lunch and drinking water." is it true that "A man is working out at the gym."?
A: If a man is eating lunch he is not working out at a gym.
The answer is no.

QUESTION: Given the sentence "Men are standing around looking at a red and white race car." can we conclude that "A group of men and women chat over afternoon tea."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It cannot be men looking at a race car and a group of men and women chatting over tea.
The answer is no.

[QUESTION] Premise: "Dogs and people play in a pool."
Based on this premise, can we conclude that the hypothesis "People and their pets are in the backyard pool." is true?
Options:
- yes
- it is not possible to tell
- no
Dogs need not be the people's pets.plauimg in a pool does not imply the pool is in the backyard.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two handicapped men doing a race in their wheelchairs."
Hypothesis: "The men are running a footrace."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: If they were in wheelchairs then they could not be in a footrace.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Synchronized swimmers with arms and legs raised out of water."
Hypothesis: "Swimmers are swimming."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Raising arms and legs out of water is swimming and the people who swim are swimmers.
The answer is yes.

QUESTION: Given the sentence "Three men in yellow jumpsuits are standing on a boat cutting fish." is it true that "Three commercial fisherman are cutting fish."?

Let's solve it slowly:
Not all men cutting fish on a boat are commercial fishermen.
The answer is it is not possible to tell.