[QUESTION] Test for natural language inference.
Premise: "A little boy is sitting in front of a fireplace next to a ginger bread house."
Hypothesis: "The fire is keeping the room warm."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A fire in a fireplace does not necessarily keep an entire room warm.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Small group of 5 white males in white suits hanging out by the back of a van in a parking lot talking."
Hypothesis: "The men are cleaners still in their work attire."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Men in white suits are not always cleaners and white suits are not necessarily their work attire.
The answer is it is not possible to tell.

QUESTION: If "A man and woman sit on cement stairs outside of a store." does that mean that "The people are waiting for a taxi."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man and women sitting don't have to be waiting for a taxi.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of people watch someone play with fire." is it true that "The group of people is trying to smother the fire with blankets."?
People who watch someone play with fire would not at the same time be trying to smother the fire.
The answer is no.

Q: Given the sentence "An older woman holding a newborn baby." is it true that "The elderly lady is holding her newborn grandchild."?
A: An older woman holding a newborn baby does not imply the lady is holding her newborn grandchild.
The answer is it is not possible to tell.

[QUESTION] Premise: "A toddler sucks his finger while he sits in a stroller; the stroller is indoors and the safety harness is not fastened."
Based on this premise, can we conclude that the hypothesis "A toddler is playing outside at the park." is true?
Options:
- yes
- it is not possible to tell
- no
A toddler sitting in a stroller can't be playing outside as well.
The answer is no.