Test for natural language inference.
Premise: "An older metal worker is sanding down a piece of sheet metal in a workshop."
Hypothesis: "A worker is using a large sander."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell Let's be accurate as possible and think first.
Sanding down a sheet metal need not be done only with a sander. Final answer: it is not possible to tell.