Student asked: If "A young boy in jeans and a dark jacket slides down a slide towards the camera." does that mean that "The boy is moving away from the photographer."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The boy cannot be moving away from the photographer if he is going towards the camera. The answer is no.


Student asked: If "A crowd stands." does that mean that "Waiting for a subway."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A crowd gathers around a drummer as they wait for a train. The answer is it is not possible to tell.


Student asked: Can we conclude from "Construction workers working on a highway at night as people look to see what they are doing." that "The highway construction site is deserted at night."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. If the highway was deserted there would be no people to look around. The answer is no.


Student asked: Premise: "The tennis player wears a headband to protect his eyes from sweat."
Hypothesis: "The tennis player uses a headband to protect himself from his sweat."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. A tennis player is sweating so the player wears a headband for protection of sweat getting in his/her eyes. The answer is yes.