Student asked: Can we conclude from "Scuba divers prepare to start their dive." that "Scuba divers prepare for their dive."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Prepare to start a dive is a rephrasing of prepare for a dive. The answer is yes.


Student asked: Given the sentence "Man in a white and green shirt typing on a laptop." can we conclude that "The man scrolls though his playlist on his ipod."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man is either typing on his laptop or scrolling his playlist. The answer is no.


Student asked: Given the sentence "A boy in a halloween costume." is it true that "A person in a halloween costume."?
Teacher's response: Let's think. A boy is a person who is wearing a Halloween costume. The answer is yes.


Student asked: Given the sentence "A group of five guys." is it true that "Two on skateboards looking at a statue."?
Teacher's response:
Let's think. Two of the five guys are on skateboards looking at a statue. The answer is yes.