Test for natural language inference.\nPremise: "A brown-haired man with safety glasses and a green shirt grinding something with a machine."\nHypothesis: "The machine is made of steel."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell A step-by-step solution is:

User
If you're grinding something with a machine then is would not be made of steel.
The final answer: it is not possible to tell.
Assistant