Student asked: Given the sentence "Five small boys playing soccer on a bright clear day." is it true that "Three girls play field hockey."?
Teacher's response: Let's think. Five small boys are a different number of children and a different gender than three girls. Children who play field hockey can't be playing soccer at the same time. The answer is no.

Student asked: If "A man and woman talking to each other in the daytime." does that mean that "A man and woman talking at night time."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man and woman talking at either daytime or night time. The answer is no.

Student asked: Given the sentence "Climber scaling rock at night." can we conclude that "A climber is scaling in bed."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A climber can either be scaling in bed or a rock. The answer is no.

Student asked: If "A man with a yellow vest and blue pants is walking through the dry grass." does that mean that "A man in a suit is walking through a field."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A yellow vest and blue pants does not imply a suit and dry grass does not imply a field. The answer is it is not possible to tell.