Student asked: Can we conclude from "Various people are talking together at a bar." that "A party is happening at a bar."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. That a number of people are talking at a bar doesn't imply there's a party occurring there. The answer is it is not possible to tell.


Student asked: Given the sentence "Two ladies wearing pajamas are laying in the floor laughing." can we conclude that "Two women are playing cards."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Laying on the floor laughing would prohibit the ability to play cards. The answer is no.


Student asked: Given the sentence "A little boy wearing a hat and sandals sits on the grass." can we conclude that "The little boy is outside."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If a little boy is sitting on the grass this infers that he is outside. The answer is yes.


Student asked: Given the sentence "A group of people holding bags are standing in line for a train." is it true that "People are at the bus stop."?
Teacher's response:
Let's think. Either people are standing for a train (which would be underground) or at the bus stop (which would be above ground). They cannot do both simultaneously. The answer is no.