Please answer the following question by reasoning step-by-step. Given the sentence "A man in neon green jacket slides down a rail using his snowboard." can we conclude that "A man is doing sports."?
Options:
- yes
- it is not possible to tell
- no. Step-by-step reasoning:
A man sliding down a rail using his snowboard may not necessarily be doing sports. So the answer is it is not possible to tell.