Just because a businessman is giving a presentation it does not mean it is about his product.
The question and answer are below.
If "A businessman giving a powerpoint presentation." does that mean that "A businessman is giving a powerpoint presentation about his product to sell."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

A hired chef preparing gourmet food at a gathering would not be tasting his food.
The question and answer are below.
Can we conclude from "A hired chef is cutting up some vegetables for gourmet finger foods at an outdoor wine tasting gathering." that "The chef is tasting his food."?
Options:
- yes
- no
- it is not possible to tell
no

*****

To hug is not the only way a man and woman can embrace.
The question and answer are below.
Given the sentence "A man and woman embrace near a river in winter." can we conclude that "A man and a women hug."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

Try to is the same as attempt. Large and huge mean similar things.
The question and answer are below.
Given the sentence "Men try to climb up a large rock." can we conclude that "Men attempt to climb a huge rock."?
Options:
- yes
- it is not possible to tell
- no
yes

*****