QUESTION: Premise: "A man in a black and white shirt is touching his glasses and laughing."
Hypothesis: "A man with glasses is laughing."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A man who is touching his glasses can be assumed to have glasses.
Answer is yes.


QUESTION: Given the sentence "Two men in black outfits are sitting at the base of a lamp post." is it true that "Two men in green outfits are sitting at the base of a lamp post."?

SOLUTION: Let's solve this gradually. Two men in green outfits contradicts with the two men in black outfits sitting at the base of a lamp post.
Answer is no.


QUESTION: Premise: "A woman jogs on the beach while carrying a water bottle."
Hypothesis: "The woman drinks sea water mixed with sewage."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A woman either jogs on the beach or drink sea water.
Answer is no.


QUESTION: Test for natural language inference.
Premise: "Two friends hold trophies."
Hypothesis: "Two people have awards."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Two friends are two people and if they hold trophies then they have awards.
Answer is yes.