Can we conclude from "A woman is wearing a sash while waving." that "A woman waving to the crowd after winning a contest."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: The woman is not shown to be waving to a crowd for winning a contest..

Given the sentence "A medium brown dog is jumping over a short brick wall surrounding some dirt." can we conclude that "A dog is jumping over a brick wall."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: A short brick wall is the same as a brick wall..

Test for natural language inference.
Premise: "A couple sits on a concrete pier watching oil rigs on the water with mountains in the distance."
Hypothesis: "Someone is watching the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: Someone watching the water refers to a couple sitting on a concrete pier watching oil rigs on the water..

Premise: "Young woman in a black shirt reading a book on an airplane."
Hypothesis: "A woman is sitting next to the airplane window."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell
Explanation: A woman reading on an airplane isn't necessarily sitting next to the airplane window..