Can we conclude from "A skateboarder slides down a stair rail in the dark." that "A skateboarder does a trick."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Sliding down a stair rail does not necessarily mean one is doing a trick..

Given the sentence "An older man walking through the snow." can we conclude that "It is 90 degrees outside."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: In one sentence there is snow outside while in the other it is 90 degrees. it is impossible for there to be both..

If "Two men sit at a pier with a pair of cranes stand in the background near a building." does that mean that "A woman sitting alone."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: Men are different genders than a woman and two is not alone..

Given the sentence "A man pushing a cart near the subway." is it true that "He is taking the cart on the subway with him."?
it is not possible to tell
Explanation: A man pushing a cart near the subway is not necessarily taking the cart on the subway with him..