A bike carrying a cart behind is a kind of bike.
The question and answer are below.
If "Man rides a bike carrying a cart behind." does that mean that "A man is riding his bike."?
Options:
- yes
- it is not possible to tell
- no
yes

*****

A businessman looking out his door is necessarily looking at his co-worker.
The question and answer are below.
Given the sentence "A businessman looking out his door." is it true that "A man is looking at his co-worker."?
it is not possible to tell

*****

Four girls sit on an ATV in a yard does not imply they are about to go for a ride.
The question and answer are below.
Can we conclude from "Four girls sit on an atv in a yard." that "Some girls are about to go for a ride."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

*****

A man and woman dancing at a party is a generalized form of a man and woman in formal dress smile at each other as they dance at a party.
The question and answer are below.
Premise: "A man and woman in formal dress smile at each other as they dance at a party."
Hypothesis: "A man and woman are dancing at a party."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
yes

*****