Premise: "A young man standing in front of a red freight car holding a camera and taking a photo."
Hypothesis: "There is a teenager standing near a rail car while taking pictures."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: A young man is a teenager. Taking pictures is a way of rephrasing taking a photo..

Given the sentence "Scantily-clad woman holding boy in red shirt." is it true that "A boy is holding a woman."?

no
Explanation: Either boy is holding a woman or woman is holding him..

If "A brown and black dog playing in the snow." does that mean that "There are dogs playing outdoors."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: There are two colored dogs which are generally dogs and snow is outdoors..

Can we conclude from "A man in a dark jacket and gray sweatshirt is watching his dark-haired female companion eat a meal." that "The man was eating by himself."?
Options:
- yes
- no
- it is not possible to tell
no
Explanation: The man is not eating by himself if he is watching a female companion eat..