Q: Premise: "One boy tucks his shirt in but the others do not."
Hypothesis: "Some boys do not wear shirts."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: You cannot tuck in his shirt if you are not wearing one.
The answer is no.

QUESTION: Premise: "People on gondola rides through the canals of venice between buildings."
Hypothesis: "The people are going to a nice restuarant in venice."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: People on gondola rides through the canals of Venice are not necessarily going to a nice restaurant.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "People are on a platform getting on and off of a red and blue train."
Hypothesis: "Going to work early in the morning."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all people going to work early in the morning. There are such things as night shift.
The answer is it is not possible to tell.

Q: If "A man is sitting on a street pole directly behind a fire hydrant." does that mean that "There is a man sitting outdoors because he is tired."?
Options:
- yes
- it is not possible to tell
- no
A: Men can sit for a number of reasons other than being tired.
The answer is it is not possible to tell.

QUESTION: Premise: "A couple is drinking beer with bikes next to them."
Hypothesis: "A couple is drinking beer with hippos."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: If you are next to bikes its safe to say you can be sitting with hippos.
The answer is no.

QUESTION: Given the sentence "A woman with sunglasses is working a control board." can we conclude that "A woman is working outdoors."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A woman with sunglasses is working a control board does not imply that he is working outdoors.
The answer is it is not possible to tell.