Student asked: Premise: "A black dog catches a tennis ball in his mouth while a white dog watches."
Based on this premise, can we conclude that the hypothesis "A white dog watches a black dog play." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The white dog is watching the black dog play with a tennis ball. The answer is yes.

Student asked: Premise: "A shirtless man in white shorts is holding a wire."
Hypothesis: "A pianist playing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A shirtless man holding a wire is not a pianist playing. The answer is no.

Student asked: Given the sentence "A man wearing a blue t-shirt is grilling food while a woman wearing a pink tank top watches." can we conclude that "There is food on the grill."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. To be grilling food means to have food on the grill. The answer is yes.

Student asked: Premise: "A girl in a yellow tank top jumping a blue hurdle with people in the background."
Based on this premise, can we conclude that the hypothesis "3 people are watching the girl jump the blue hurdle." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. There might be any number of people in the background. They might not be watching. The answer is it is not possible to tell.