Student asked: Given the sentence "A man in a yellow shirt examining the wheel of his bicycle." can we conclude that "A man is looking at fruit at an outdoor market."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If the man is examining the wheel then he is not looking at fruit. The answer is no.

Student asked: Premise: "A toddler sitting on a pile of rocks holding a rock at a beach."
Hypothesis: "A toddler is experiencing a beach for the first time."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. This may not be the first time the toddler is on the beach. The answer is it is not possible to tell.

Student asked: Premise: "An airline stewardess is carefully rolling her drink cart down the aisle."
Hypothesis: "The stewardess isn't paying attention to where she's going."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The stewardess can not both be careful and not paying attention. The answer is no.

Student asked: Premise: "Two young women running."
Based on this premise, can we conclude that the hypothesis "One wearing a green shirt and the other wearing a gray shirt with a race tag ""5028"" with an ambulance and a coca-cola machine in the background." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The two young women are selling water to spectators at a race. The answer is no.