Student asked: If "A young man goes air-born while his skateboard spins underneath him." does that mean that "The man is not wearing a helmet."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not wearing a helmet is not implied by a man skateboarding. The answer is it is not possible to tell.


Student asked: Can we conclude from "A little girl and lady brushing her teeth." that "Little girl having her teeth brushed."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The little girl is having her teeth brushed by a lady. The answer is yes.


Student asked: Given the sentence "A man with a brwon jacket on his shoulders lying on the sidewalk near two atm machines." can we conclude that "A man fell down while trying to use an atm machine."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man who is laying down on the sidewalk did not necessarily fall down. The answer is it is not possible to tell.


Student asked: Given the sentence "Two girls walking in the street." can we conclude that "Three girls jumping rope in the backyard."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Let's think. The three girls jumping is in contradiction to the two girls walking in the first sentence. The answer is no.