Student asked: Can we conclude from "A woman is standing with a baby next to a statue." that "The woman has a baby."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Woman that 'has a baby' may also be considered to 'be with a baby'. The answer is yes.


Student asked: Premise: "A worker is driving a piece of machinery on the pavement."
Hypothesis: "A piece of machinery is being driven."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. It is somewhat hard for a worker to be driving a piece of machinery without the machinery ending up being driven. The answer is yes.


Student asked: Given the sentence "A boy is jumping a rail on his bicycle." is it true that "A boy is showing off for his girlfriend."?
Teacher's response: Let's think. Although a boy is jumping a rail on his bicycle he is not necessarily showing off for his girlfriend. The answer is it is not possible to tell.


Student asked: If "A man on a ladder repairs bronze shingles on the roof of a building." does that mean that "A man is working outdoors."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. One repairing shingles on the roof of a building is always working outdoors. The answer is yes.