QUESTION: Premise: "Three girls holding umbrellas with their backs to the camera."
Hypothesis: "Three girls are holding umbrellas outside."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Three girls holding umbrellas with their backs to the camera are not necessarily outside.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of firefighters are looking up in the air." is it true that "Teenagers gaze at their shoes."?
Firefighters are not teenagers. If people are looking up in the air then they are not gazing at their shoes.
The answer is no.

Q: Can we conclude from "A woman wearing a horizontal striped shirt and a woman wearing a white tank top walk up elongated steps in an alley lined with graffiti painted walls." that "Two women are walk up to an abandoned building."?
Options:
- yes
- no
- it is not possible to tell
A: Because a wall is painted with graffiti doesn't mean is a part of abandoned building.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A little girl wearing a pink shirt is sitting at the table and drinking a milkshake." can we conclude that "A girl wearing a shirt is sitting at the table and drinking."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A pink shirt is a shirt. The little girl is sitting at the table and drinking which is clearly stated initially.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Three asian female pedestrians on a city street after going to a starbucks at one point."
Hypothesis: "The three ladies recently had lattes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Three asian female pedestrians on a city street after going to a Starbucks at one point does not mean that they recently had lattes.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man is walking on the street as he begins to pass the glass window of a business."
Hypothesis: "A man is window shopping."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Passing a business window does not mean he is window shopping.
The answer is it is not possible to tell.