A single dog in costume does not mean the dogs are there to be racing.
The question and answer are below.
Premise: "The racing dog has a muzzle and is wearing striped jersey# 8."
Hypothesis: "The dogs are racing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

A man and a woman that smile and talk with one another at a party can be a couple that chats at a get together.
The question and answer are below.
If "A man and a woman smile and talk with one another at a party." does that mean that "A couple chats at a get together."?
Options:
- yes
- it is not possible to tell
- no
yes

*****

The dog either has a red ball or a blue ball.
The question and answer are below.
Given the sentence "A small dog is running behind a red ball thrown towards bushes." is it true that "A small dog is running behind a blue ball thrown towards bushes."?
no

*****

The cat and dog are two different animals and are doing different things.
The question and answer are below.
Can we conclude from "Brown dog plays with frisbee." that "A cat learns to swim."?
Options:
- yes
- no
- it is not possible to tell
no

*****