Test for natural language inference.
Premise: "Someone is standing down in the street and about to throw something."
Hypothesis: "A person preparing to throw a sandwich across to their friend."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Someone standing and about to throw something does not clarify that the person is trying to throw a sandwich to their friend..

Premise: "A man is performing in front of a crowd."
Hypothesis: "The people are enjoying a performance."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: Performing in front of a crowd is a performance by definition and a crowd is made of people..

Test for natural language inference.
Premise: "A young woman is staring at her reflection in a mirror while applying lip liner."
Hypothesis: "A young women is putting on make up in her room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: Applying lip liner is one way of putting on make up..

Premise: "Two greyhounds with numbers run in a race on a track."
Based on this premise, can we conclude that the hypothesis "Dogs are racing." is true?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: The dogs must be racing if they are on a race track..