[QUESTION] Given the sentence "A man uses his phone on a bench in front of a truck." is it true that "A man is on his phone while sitting on a bench in front of a truck."?
Both cases has the man sitting on a bench in front of a truck and a man that uses his phone is definitely on his phone.
The answer is yes.

[QUESTION] Premise: "Two oriental women working at a table."
Hypothesis: "Two women are building a diagram at a table."
Do we know that the hypothesis entailed by the premise?
Just because Two oriental women working at a table doesn't mean they are building a diagram .
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man dressed in a blue shirt and dark colored pants sits in front of several computer monitors."
Hypothesis: "A man is getting surgery on his back."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man can't sits in front of a monitor while getting surgery.
The answer is no.

[QUESTION] Premise: "A bridesmaid is toasting at a wedding."
Based on this premise, can we conclude that the hypothesis "A bridesmaids sister just got married." is true?
Options:
- yes
- it is not possible to tell
- no
Not all bridesmaid toasting at a wedding is for her sister who just got married.
The answer is it is not possible to tell.