If "A mountain biker is racing through a shaded trail." does that mean that "They are in a race."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because racing through a trail does not mean in a race..

Premise: "Two girls are standing behind another girl."
Based on this premise, can we conclude that the hypothesis "Three girls are sitting and practicing witchcraft." is true?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: There must be either two or three girls. The girls cannot be sitting if they are standing..

If "A man wearing white winds up to throw." does that mean that "A man is preparing to throw."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: He winds up to throw is the same as preparing to throw..

Given the sentence "A woman in a plaid dress holding the collar of a white dog." is it true that "A woman is with a dog."?
yes
Explanation: Holding the collar of a dog implies being with a dog..