Student asked: If "A redheaded child in a pink coat made of yarn is looking into a telescope while in a backyard with a white picket fence." does that mean that "A redheaded child is looking for stars in her telescope."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Someone looking into a telescope is not necessarily looking for stars. She could be looking for other celestial objects or not even looking at the sky. The answer is it is not possible to tell.

Student asked: Premise: "A man in a white jacket is on top of a roof sanding it down while standing on a wooden ledge."
Hypothesis: "A man in a white jacket standing on top of a roof sanding it down while standing on the edge of a wooden ledge outside."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. If a man is on top of a roof he is also outside; if he is standing on a wooden ledge he is also on the edge of the wooden ledge. The answer is yes.

Student asked: Premise: "Two men mountain biking up a rugged and rocky trail."
Based on this premise, can we conclude that the hypothesis "Two men biking on a mountain." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A rugged and rocky trail is not necessarily on a mountain. The answer is it is not possible to tell.

Student asked: Given the sentence "A group of people gather and take pictures in an inner city common grounds." can we conclude that "The crew is getting ready to pick up trash."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. They are not picking up trash if they are taking pictures. The answer is no.