QUESTION: Given the sentence "A small boy walks next to a group of four large birds." is it true that "A boy stoops to pet a dog."?

Let's solve it slowly: The boy either pets a dog or walks next to birds.
The answer is no.

[QUESTION] Premise: "The karate students are stretching before practice."
Based on this premise, can we conclude that the hypothesis "The students are stretching their hamstrings." is true?
Options:
- yes
- it is not possible to tell
- no
Students do not have to be stretching their hamstrings because they are stretching.
The answer is it is not possible to tell.

Q: Premise: "Scientists hard as work in a lab."
Hypothesis: "Several scientists are indoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: When you work in a lab you are most commonly indoors.
The answer is yes.

QUESTION: Premise: "Shirtless rollerblader performs tricks at a competition."
Based on this premise, can we conclude that the hypothesis "A rollerblader is skating down the pier." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A rollerblader is skating down or performing tricks in a competition.
The answer is no.

[QUESTION] Given the sentence "A woman sitting in chair discusses a topic into a microphone." is it true that "The woman speaks into the microphone so the people at the back will hear."?
To speak into the microphone does not necessarily imply there are people in the back and that it is in order for them to hear.
The answer is it is not possible to tell.

Q: Given the sentence "A couple having a dinner at a restaurant." can we conclude that "The couple are eating steak."?
Options:
- yes
- it is not possible to tell
- no
A:
Steak is usually not the only dish served in a restaurant.
The answer is it is not possible to tell.