QUESTION: Premise: "A woman is purchasing decorative flowers from an associate in a store."
Hypothesis: "A woman is buying flowers."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A woman is purchasing flowers but the type of flowers and from where they are bought is not mentioned.
The answer is yes.

[QUESTION] Can we conclude from "Three surfers walking down a beach." that "There are three surfers."?
Options:
- yes
- no
- it is not possible to tell
The surfers are - they exist - because they are walking.
The answer is yes.

Q: Can we conclude from "A young child is being taught to swim in a pool." that "A young child is swimming gracefully in a pool."?
Options:
- yes
- no
- it is not possible to tell
A: A child is being taught so he cannot be swimming already.
The answer is no.

QUESTION: Given the sentence "A man in a lime green shirt and helmet on the side of the road." is it true that "The man is wearing a blue and red shirt."?

Let's solve it slowly: Lime green is not the same as blue and red shirt.
The answer is no.

[QUESTION] Premise: "A family of four stops to chat with a man wearing orange shoes on a busy street."
Hypothesis: "People are engaging in a conversation on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
People refers to a family of four and they being stopping to chat on a busy street with a man means in a conversation on the street.
The answer is yes.

Q: Premise: "A black dog runs with a ball in its mouth."
Hypothesis: "A dog is running outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Usually if a dog is running it will usually be outside.
The answer is yes.