If there is a crowd of people then there is a crowd.
The question and answer are below.
Premise: "A crowd of people at a show."
Based on this premise, can we conclude that the hypothesis "There is a crowd." is true?
Options:
- yes
- it is not possible to tell
- no
yes

One is either using a computer and talking or reading and drinking.
The question and answer are below.
Given the sentence "A woman is using a computer while simultaneously talking on the phone at a desk." can we conclude that "A lady reading book while drinking a coffee."?
Options:
- yes
- it is not possible to tell
- no
no

There is a heavy piece of machinery and a shovel. Those are totally different.
The question and answer are below.
Given the sentence "A man in a tan jumpsuit and baseball cap is operating a heavy piece of machinery." is it true that "A man uses a shovel to dig a hole."?
no