If "A group of people walk on the sidewalk in the city." does that mean that "The weather is nice because they are outdoors."?
Options:
- yes
- it is not possible to tell
- no
Let's solve step-by-step:
That they are walking on a sidewalk does not necessarily imply the weather is nice; people must use the sidewalk in bad weather as well. The answer is it is not possible to tell.