Premise: "Two children slide down a snowy hill in a bright green sled."
Hypothesis: "The children are playing in the snow."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: Sliding down a hill is playing and the hill is snowy so the children are in the snow..

Premise: "A man surveys the distance as he stands under a tree."
Based on this premise, can we conclude that the hypothesis "An old man survey's his property." is true?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: We don't know that he was old or that he was on his property..

Given the sentence "An old man playing the violin is being watched by a child." is it true that "A man plays a piano while children watch."?

no
Explanation: You can not play the violin and piano simultaneously. One child is less than several children..

Premise: "A girl sits on a decorated bike with a younger boy while another girl takes a picture."
Hypothesis: "A mom is taking picures of her children next to their bikes."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell
Explanation: The girl taking a picture isn't necessarily the other children's mom..