Q: Given the sentence "A young girl and an older man sit on a bus." is it true that "Two people sit on a bus."?
A: A young girl and an older man refer to two people.
The answer is yes.

QUESTION: Given the sentence "A person in a red coat looking out at a snowy landscape." can we conclude that "A person in a black coat looks out a window at a barren landscape."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A person is either in a red coat or she is in a black coat. A person is either looking out at a snowy landscape or a person looks out at a barren landscape.
The answer is no.

[QUESTION] Given the sentence "The boy wearing a red top is running on a gravel path." is it true that "A boy running on a path away from a murderer."?
Boy running on a gravel path is not necessarily running away from a murderer.
The answer is it is not possible to tell.

Q: Can we conclude from "A girl in a blue tank top is sitting at a table with a red laptop computer sitting on it." that "They were married."?
Options:
- yes
- no
- it is not possible to tell
A: A girl sitting at a table does not imply the woman is married.
The answer is it is not possible to tell.

QUESTION: If "A man in white dumping carts into the dumpster." does that mean that "Man putting carts in dumpster."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man puts carts into the dumpster because they are white dumping carts.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "One guy wearing a blue shirt and a cowboy hat is painting a picture."
Hypothesis: "As tourists in the background walk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Tourists walking by and watching a man in a cowboy hat paint a picture.
The answer is yes.