Student asked: Premise: "A woman with a scarf around her neck stops and stairs at the camera."
Hypothesis: "The person using the camera is her husband."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A camera does not have to be held by a person. A husband does not always have to be the person using the camera. The answer is it is not possible to tell.


Student asked: Can we conclude from "Drummer plays his drums sitting on top of a piano." that "The drummer is off the ground while playing his drums."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The drummer is off the ground because he is sitting on a piano. The answer is yes.


Student asked: Premise: "A man is using a chisel to do wood work on a wooden pole."
Hypothesis: "The artist works on his sculpture."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Not every man doing wood work is an artist. Not all wood work is sculpture. The answer is it is not possible to tell.


Student asked: Given the sentence "Two african women performing in front of a small audience." can we conclude that "Two ladies singing for an audience."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Two african women performing in front of a small audience doesn't imply singing. The answer is it is not possible to tell.