Please answer the following question by reasoning step-by-step. Given the sentence "The group of people are all wearing orange vests walking towards the building." can we conclude that "The group of people are construction workers."?
Options:
- yes
- it is not possible to tell
- no. Step-by-step reasoning:
Wearing an orange vest does not imply that a person has a construction job or is even working. So the answer is it is not possible to tell.