Sitting on an inflated sled by a snow mound is considered playing outside in the winter.
The question and answer are below.
Given the sentence "A boy in black winter clothes sits on an inflated sled by a mound of snow." can we conclude that "A boy plays outside in the winter."?
Options:
- yes
- it is not possible to tell
- no
yes

*****

Balloons and hot dogs are not the same thing that the man is selling.
The question and answer are below.
Given the sentence "A man is preparing many balloons to sell." can we conclude that "A man is selling hot dogs."?
Options:
- yes
- it is not possible to tell
- no
no

*****

A black dog is jumping is a simple rephrasing of a black dog jumping into a lake.
The question and answer are below.
Test for natural language inference.
Premise: "A black dog jumping from a wooden deck into a lake."
Hypothesis: "A black dog is jumping."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes

*****

Singing is the act of an animal using vocal cords to produce sound in a harmonious way.
The question and answer are below.
Premise: "A man sitting at a piano singing."
Based on this premise, can we conclude that the hypothesis "A man using his vocal cords to produce sound in a harmonious way." is true?
Options:
- yes
- it is not possible to tell
- no
yes

*****