QUESTION: Premise: "A dirt bike rider takes a turn wearing his uniform and helmet and riding a bike marked ""1""."
Hypothesis: "A dirt bike rider is wearing a uniform while riding his bike."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A dirt bike rider takes a turn wearing his uniform and helmet and riding a bike is a rephrasing of a dirt bike rider is wearing a uniform while riding his bike.
Answer is yes.


QUESTION: If "A group of people are working out in a tent enclosure." does that mean that "People working out in a 24-hour fitness."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Ones can be working out either in a tent or in a 24-hour fitness.
Answer is no.


QUESTION: Premise: "Two women in skirts and on man in khakis walk past an armani billboard."
Based on this premise, can we conclude that the hypothesis "People walk past a billboard to go to work." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Not all women in skirts and man in khakis walk past an Armani billboard walk to go to work.
Answer is it is not possible to tell.


QUESTION: Given the sentence "A man with a biking cap is fixing the saddle on a bicycle." can we conclude that "A woman with a biking cap is fixing the saddle on a bicycle."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. A man with a biking cap can't also be a woman with a biking cap.
Answer is no.