It can't be two men and women. It's one or the other. They are either sitting in front of a crowd or they don't sit in front of a crowd. It can't be both actions simultaneously.
The question and answer are below.
Given the sentence "Two men in suits sit in front of a crowd while a man's picture is shown on a projector screen." can we conclude that "Wo men in suits don't sit in front of a crowd."?
Options:
- yes
- it is not possible to tell
- no
no

A skier in the mountains is the same phrase as a skier in the mountains.
The question and answer are below.
Given the sentence "A skier in the mountains." can we conclude that "A skier in the mountains."?
Options:
- yes
- it is not possible to tell
- no
yes

Just because the two girls are competing does not imply that they are wrestling.
The question and answer are below.
If "Two girls are competing and one wearing blue is on the floor while the one wearing white is on top of her." does that mean that "The two girls are wrestling."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell