Please answer the following question by reasoning step-by-step. Given the sentence "A man in a white shirt and motorcycle helmet is walking among a crowd of people in what appears to be a busy place." can we conclude that "The man is walking alone."?
Options:
- yes
- it is not possible to tell
- no. Step-by-step reasoning:
A man cannot physically be walking alone and walking among a crowd at the same time. So the answer is no.