QUESTION: Given the sentence "Adults and children dressed for cold weather in a road race." can we conclude that "It is a cold day for a road race."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It is cold weather on the day of the road race.
The answer is yes.

[QUESTION] If "A guy in red on a bike in midair." does that mean that "The man is riding a unicycle."?
Options:
- yes
- it is not possible to tell
- no
A bike has has two wheels and a unicycle has one.
The answer is no.

Q: Given the sentence "A girl doing something on her cellphone." is it true that "There is a person with a telecommunications device."?
A: A girl would also be a person. A cellphone is a type of telecommunications device.
The answer is yes.

QUESTION: Premise: "A pack of bicycle road racers lean through a curve."
Hypothesis: "The racers are standing beside their bikes."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: They can't lean through a curve if they are standing beside their bikes.
The answer is no.

[QUESTION] Premise: "A skateboard rolling down a ramp."
Based on this premise, can we conclude that the hypothesis "A dog is pushing the skateboard up the ramp." is true?
Options:
- yes
- it is not possible to tell
- no
The skateboard can't be doing up and down at the same time.
The answer is no.

Q: 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?
A:
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.
The answer is yes.