QUESTION: Given the sentence "A family playing on a sand dune." can we conclude that "A family plays in front of another family."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A family playing on a sand dune doesn't imply that they are in front of another family.
Answer is it is not possible to tell.

QUESTION: Premise: "A man in pink button shirt raises his arms in front of the crowd."
Hypothesis: "A man is trying to get the attention of a crowd."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A man is trying to get the attention of a crowd as he raises his arms in front of them.
Answer is yes.

QUESTION: Premise: "A girl in a lavender shirt looks puzzled."
Hypothesis: "A girl is wearing a lavender shirt."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. To be in a shirt is a rephrasing of wearing a shirt.
Answer is yes.

QUESTION: Premise: "Four friends in a street."
Hypothesis: "There are four friends."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. There are four friends because the four friends are in a street.
Answer is yes.