The smoke could be exhaust from the tail pipe of the car and not because the car is on fire.
The question and answer are below.
Premise: "A race car is smoking on the track."
Hypothesis: "The race car is on fire."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell


A man wears sunglasses when he is outside and he plays a stringed instrument.. So what could be the question?
Question followed by answer: Given the sentence "A bald man in a black shirt and sunglasses plays a large stringed instrument outside." is it true that "There is a man outside playing an instrument."?
yes


A man can't be flossing while they are using a toothbrush.
The question and answer are below.
Can we conclude from "A man grimacing while using a motorized toothbrush." that "A man flossing."?
Options:
- yes
- no
- it is not possible to tell
no


If people are surrounding the American flag they are not sleeping in the park.
The question and answer are below.
Can we conclude from "People dressed as soldiers in the revolutionary war are surrounding an older version of the american flag." that "People are sleeping in the park."?
Options:
- yes
- no
- it is not possible to tell
no


The fact that a maintenance worker is fixing something doesn't imply someone requested the worker fix the broken item.. So what could be the question?
Question followed by answer: Premise: "Maintenance worker fixing something for somebody."
Hypothesis: "Someone requested the worker fix the broken item."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell


A tan dog need not necessarily be a puppy; It could be a grown one as well.. So what could be the question?
Question followed by answer:
If "A tan dog walks across the snow." does that mean that "A puppy is walking outside in winter."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell