Student asked: If "The man leads his black and white dog across a blue obstacle." does that mean that "The dog is going through an obstacle course."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The dog must go through the obstacle course whether it is being led by a man or not. The answer is yes.


Student asked: Premise: "A small child climbs a large rock while someone casting a shadow takes her picture."
Based on this premise, can we conclude that the hypothesis "The is a human climbing." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A small child is a human and it's climbing a large rock while someone takes her picture. The answer is yes.


Student asked: Premise: "Five young girls in matching dance outfits posing for a picture."
Hypothesis: "Young girls in dance outfits pose for a picture before a recital."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A recital is only one possible reason that the girls might wear matching dance outfits. The answer is it is not possible to tell.


Student asked: Premise: "The pope speaks to another man."
Based on this premise, can we conclude that the hypothesis "The pope is playing basketball." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The pope cannot simultaneously be speaking to another man and playing basketball. The answer is no.