QUESTION: Premise: "A backhoe is digging a trench outside of a building."
Hypothesis: "A backhoe is moving dirt."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: That A backhoe is digging a trench outside of a building does not imply it is moving dirt.
The answer is it is not possible to tell.


QUESTION: Premise: "Man in green uniform talking on his cellphone."
Hypothesis: "A man is using his cellphone."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man talking on a cell phone is one way to say that a man is using his cell phone.
The answer is yes.


QUESTION: Can we conclude from "One football player tries to tackle a player on the opposing team." that "A player grabs the other and swings him to the ground."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The player would not necessarily be successful in pulling the other player to the ground.
The answer is it is not possible to tell.