Come up with a question and reasoning that would justify this answer: it is not possible to tell
The question is: Can we conclude from "Group of young women and men dressed formally eat their lunches." that "They were at a conference."?
Options:
- yes
- no
- it is not possible to tell
Step-by-step reasoning process: People can be dressed nice without having been at a conference.

Come up with a question and reasoning that would justify this answer: it is not possible to tell
user
The question is: Can we conclude from "Group of young women and men dressed formally eat their lunches." that "They were at a conference."?
Options:
- yes
- no
- it is not possible to tell
Step-by-step reasoning process: People can be dressed nice without having been at a conference.

assistant
Come up with a question and reasoning that would justify this answer: it is not possible to tell
The question is: Can we conclude from "Group of young women and men dressed formally eat their lunches." that "They were at a conference."?
Options:
- yes
- no
- it is not possible to tell
Step-by-step reasoning process: People can be dressed nice without having been at a conference.
