Student asked: If "Two firefighters with ""seattle fire"" on the back of their gear face their truck." does that mean that "They are waiting for something."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Because firefighters stand close to their truck doesn't mean they are waiting for something. The answer is it is not possible to tell.

Student asked: Given the sentence "A young man wearing a dark suit is giving a lecture to a group of people seated in a classroom." can we conclude that "People are watching a movie in a lecture hall."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A young man is not exhibiting any show out there in the lecture hall. The answer is no.

Student asked: Premise: "A man on a beach chopping coconuts with machete."
Hypothesis: "A man is extracting coconut milk."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. One can chop coconuts for other reasons besides extracting coconut milk. The answer is it is not possible to tell.

Student asked: If "Woman in red windbreaker looking though a rooftop binoculars at the city below." does that mean that "The woman on the rooftop is outdoors."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The woman on the root lop binoculars at the city below. The answer is yes.