Student: Test for natural language inference.
Premise: "Three people doing some sort of yard work that involves a tarp."
Hypothesis: "A few people are picking up leaves in the yard."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell.
Teacher: Let's think:

Picking up leaves is one type of yard work of many. So the final answer is it is not possible to tell.