Student asked: If "Girls singing at a talent show." does that mean that "There are girls singing at a talent show."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Singing at a talent show is what the girls are doing. The answer is yes.

Student asked: Premise: "A man traversing a scaffolding next to a wall."
Hypothesis: "The man is teaching a cooking class."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man teaching a cooking class cannot be traversing a scaffolding. The answer is no.

Student asked: Premise: "A man is removing a garter for a lady."
Hypothesis: "The man is taking something off the woman's leg."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The man taking something off woman's leg is the same as removing a garter for a lady. The answer is yes.

Student asked: Premise: "Vendors are selling their wares at an open market."
Hypothesis: "The vendors are off duty at home."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Selling implies you are doing a job while off duty means you are idle. You are not home at an open market. The answer is no.