QUESTION: Test for natural language inference.
Premise: "A short-haired man adjusting his tie with the help of the mirror in his hotel room."
Hypothesis: "The man in his hotel room is trying to decide what he's going to buy for dinner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man who is trying to decide what he wants for dinner would probably be reading a menu. Adjusting his tie probably takes some concentration.
The answer is no.

[QUESTION] If "Men are standing next to some sort of hydraulic machine." does that mean that "Men are standing next to a coffee maker."?
Options:
- yes
- it is not possible to tell
- no
There can be men next to either a coffee maker or a hydraulic machine.
The answer is no.

Q: Given the sentence "Two people are riding bicycles along a road." is it true that "A woman is jogging past a starbuck's."?
A: People are more than a woman. One cannot be riding if one is jogging.
The answer is no.

QUESTION: If "A man in black shorts is stretching out his leg." does that mean that "No one is stretching."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: While a man is stretching out his leg it is impossible that no one is stretching.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man in orange talking on his cellphone."
Hypothesis: "Mobile conversation is made by man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Talking on his cellphone is the same as having a mobile conversation.
The answer is yes.

Q: Premise: "A monk in his red robe holds an umbrella outside of a temple."
Hypothesis: "A monk dressed in red has an umbrella."
Do we know that the hypothesis entailed by the premise?
A:
The monk is in his red robe so he is dressed in red.
The answer is yes.