Q: Given the sentence "A man in a blue shirt is working on some sort of machine and is standing below a picture of a man who looks like fidel castro." can we conclude that "A man is fixing a machine in cuba."?
Options:
- yes
- it is not possible to tell
- no
A: Pictures of people who look like Fidel Castro are not only found in Cuba.
The answer is it is not possible to tell.

Q: Premise: "A dog in near a herd of sheep."
Hypothesis: "A dog is herding sheep."
Do we know that the hypothesis entailed by the premise?
A: Because a dog is near sheep doesn't mean is herding sheep.
The answer is it is not possible to tell.

Q: Given the sentence "Players engage in a rugby match in a stadium filled with spectators." can we conclude that "Sports players are competing in front of a crowd."?
Options:
- yes
- it is not possible to tell
- no
A: Players engage in a rugby match in a stadium filled with spectators means sports players competing in front of a crowd (spectators).
The answer is yes.

Q: Given the sentence "Profile of bride and groom cutting wedding cake." is it true that "Profile of bride and bride cutting wedding cake."?
A:
There can't be a bride and groom and a bride and bride at the same time.
The answer is no.