Student asked: Given the sentence "A man and three young boys stand at the edge of the ocean." can we conclude that "A man and his sons watch as the boys' mother's ashes are carried out by the current."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all boys standing with men are his sons. Looking at the ocean does not mean the boys' mother's ashes are there. The answer is it is not possible to tell.

Student asked: Premise: "Two people are holding a trash bag getting ready to pick up debris while a third person is looking at a camera bag."
Hypothesis: "There are people cleaning up the street debris in front of their place of work."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Not all debris is in front of their place of work. The answer is it is not possible to tell.

Student asked: Given the sentence "A artist painting the wall covered in bamboo." is it true that "Artist paints a bamboo wall."?
Teacher's response: Let's think. Artist painting the wall covered in bamboo means the artist painting bamboo wall. The answer is yes.

Student asked: Given the sentence "People enjoying the cool water from the fountain in a hot day." is it true that "People are shivering indoors."?
Teacher's response:
Let's think. The people can enjoy the cool water in a shivering indoors. The answer is no.