Given the sentence "A lonely skier enjoys the slopes on a beautiful day." is it true that "A lonely skier is putting his gear away."?

no
Explanation: A skier can not enjoy the slopes and be putting his gear away at the same time..

Can we conclude from "A surfer in a wetsuit grabs his surfboard while at the height of a wave." that "The surfboard has wax on the bottom."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Wax is not always needed at the bottom of a surfboard..

Given the sentence "Three boys in suits and sashes and a girl in a dress in sash in a field." can we conclude that "A group of students stand in their finest outfits waiting for their teacher to announce the prom court."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Three boys in suits and sashes and a girl in a dress in sash in a field does not indicate that a group of students stand in their finest outfits waiting for their teacher to announce the prom court..

Given the sentence "A group of greyhound dogs in a race leaving the gate." can we conclude that "The dogs are only put here for human's enjoyment."?
Options:
- yes
- it is not possible to tell
- no
no
Explanation: One describes that the dogs are in a race and the other just suggests what dogs are here for..