QUESTION: Premise: "Three men work on the street."
Hypothesis: "There are men working outdoors."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Men can refer to three people and a street is outdoors.
Answer is yes.

QUESTION: If "A black and white dog swims for tennis balls." does that mean that "A black labrador chases a ball in the field."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A true to breed black labrador does not have any white fur. It is not possible to swim in a field.
Answer is no.

QUESTION: Given the sentence "A man in a white shirt overlooking an excavator digging a hole in the street." can we conclude that "The excavator is preparing for a newly installed sidewalk."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Just because an excavator is digging a hole in the street doesn't imply for a newly installed sidewalk.
Answer is it is not possible to tell.

QUESTION: Premise: "A boy sitting on and looking out from a microscope."
Hypothesis: "A boy looking at slide through a microscope."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. The boy may be simply looking at the microscope and not observing the slide.
Answer is it is not possible to tell.