[QUESTION] Given the sentence "Three people with political signs." is it true that "People are walking along the beach."?
People are unlikely to be carrying political signs at the beach.
The answer is no.

Q: Given the sentence "Helicopter lands in field with lake in background." can we conclude that "A helicopter is landing."?
Options:
- yes
- it is not possible to tell
- no
A: When a helicopter lands in a field it is in fact landing.
The answer is yes.

QUESTION: Given the sentence "A man on a horse lassos a cow." is it true that "A man is coraling a cow."?

Let's solve it slowly: If there is a man on a horse with a lassos the man must be coraling.
The answer is yes.

[QUESTION] Can we conclude from "A girl wearing a red tank top is sitting on a front porch." that "The girl was waiting for her friend on the porch."?
Options:
- yes
- no
- it is not possible to tell
The girl sitting on a front porch is not necessary that she was waiting for other friend.
The answer is it is not possible to tell.

Q: Premise: "A silver and black race car turns sideways and blows smoke out the back of the car."
Hypothesis: "Smoke is billowing from a car."
Do we know that the hypothesis entailed by the premise?
A: Smoke billowing from a car is a less specific way of saying a silver and black race car turns sideways and bows smoke out the back of the car.
The answer is yes.

[QUESTION] Premise: "Two cowboys on horseback in a rodeo."
Hypothesis: "Two people are riding horses."
Do we know that the hypothesis entailed by the premise?
The two people riding horses or on horseback are cowboys in a rodeo.
The answer is yes.