Student asked: Premise: "A black and white dog looks at the camera with an open mouth."
Hypothesis: "A dog looks at the camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A dog looking at a camera with an open mouth is looking at a camera. The answer is yes.

Student asked: If "Two young women celebrating a birthday with cake and wine." does that mean that "Two young women are depressed."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Women who are celebrating would probably not be celebrating a brthday. The answer is no.

Student asked: Premise: "Two people are smiling at the camera as they ski up a snowy mountain."
Hypothesis: "Two people are waterskiing behing a blue boat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The two people can either be smiling while skiing up a mountain or be water skiing. The answer is no.

Student asked: Given the sentence "A lady with a pink bike is smiling for the camera." can we conclude that "A woman smiling while flying a kite."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The woman can't be flying a kite because she's with a pink bike while smiling for the camera. The answer is no.