A black dog with a red collar retrieving a stick from deep water does not imply the dog is a black lab.
The question and answer are below.
Given the sentence "A black dog with a red collar retrieving a stick from deep water." can we conclude that "A black lab retrieves a stick."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

The photographer who is holding up a disc that has an image cannot be taking pictures of the outdoors.
The question and answer are below.
Premise: "The photographer is holding up a disc that has an image on it that looks similar to the gentleman he is taking a picture of."
Based on this premise, can we conclude that the hypothesis "A photographer is alone taking pictures of the outdoors." is true?
Options:
- yes
- it is not possible to tell
- no
no

Sentence 1: A pilot leans out the open window the cockpit to clean the window of his plane. Sentence 2: A man cleans a plane window.
The question and answer are below.
Test for natural language inference.
Premise: "A pilot leans out the open window the cockpit to clean the window of his plane."
Hypothesis: "A man cleans a plane window."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell