A boy can play with pokemon cards without entering the pokemon world championship.
The question and answer are below.
Can we conclude from "An elementary school age boy with a bowl haircut playing with pokemon cards while wearing red penguin footie pajamas." that "A boy playing in the pokemon world championship."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

A dog in a stream is not assumed to be looking for its prey.
The question and answer are below.
Can we conclude from "Gray dog in a stream surrounded by trees and shrubs." that "The dog is looking for its prey."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

The sidewalk cannot be empty if they are along a busy street.
The question and answer are below.
Test for natural language inference.
Premise: "Two people are organizing a large amount of food outside along a busy street."
Hypothesis: "Some people are sweeping the empty sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no