Given the sentence "Five dogs are racing on a dirt track." is it true that "Five dogs are locked up in a cage."?

no
Explanation: If dogs are locked up in a cage they cannot be racing..

Given the sentence "The boy and girl are playing with arm floats on." is it true that "Children splash in a kiddie pool while others run through the sprinkler."?

it is not possible to tell
Explanation: A boy and girl don't necessarily have to be children and just because they have arm floats doesn't mean that they are in a kiddie pool. It's unknown that others run through the sprinkler..

If "Two soccer players going after the soccer ball." does that mean that "The soccer players did not have a ball."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: Soccer players going after a ball have one. They cannot simultaneously not have a ball..

Test for natural language inference.
Premise: "A blue car in front of people under a tent."
Hypothesis: "The people are hiding from the rain."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: A car in front of people does not imply the people are hiding..