QUESTION: Given the sentence "A man in a suit and a large bag walking through the streets of the city." is it true that "Jack the ripper stalks his next victim through the streets while carrying his surgical kit."?

Let's solve it slowly: Not all men in suits are Jack the Ripper. Not every large bag is a medical kit. That the man walks does not imply he stalks someone.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "The little kids sit outdoors in a small tub of water."
Hypothesis: "The water is cold."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Kids are sitting in a small tube of water but it need not necessarily be cold. It can be hot water.
The answer is it is not possible to tell.

Q: Given the sentence "An asian policeman standing in the doorway of a shop." can we conclude that "A policeman is running on a lake."?
Options:
- yes
- it is not possible to tell
- no
A: He can not be running on a lake if the officer is standing in a shop.
The answer is no.

QUESTION: Premise: "This version of street hockey is on between organized teams."
Hypothesis: "A version of extreme break dancing is performed by random people on the street."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Street hockey is entirely different to break dancing. Organized teams aren't made up of random people.
The answer is no.

[QUESTION] Given the sentence "Someone wearing black shirt and shorts and another wearing gray top and jeans skirts are walking their dogs." can we conclude that "The people are walking their cats."?
Options:
- yes
- it is not possible to tell
- no
Dogs are not cats. Cats and dogs would not be simultaneously walked.
The answer is no.

Q: Can we conclude from "A bunch of elderly women play their clarinets together as they read off sheet music." that "A group of musicians play music together."?
Options:
- yes
- no
- it is not possible to tell
A:
A bunch of elderly women are the group of musicians and playing their clarinets implies they are playing music.
The answer is yes.