Student: Test for natural language inference.
Premise: "People are sailing a boat on a large body of water."
Hypothesis: "There is a sailboat on the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell.
Teacher: Let's think:
A large body of water does not have to be an ocean. So the final answer is it is not possible to tell.