Premise: "The man is driving his equipment under the archway."\nHypothesis: "The sad man is driving his equipment under the archway."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no
A step-by-step solution is:
it is not possible to tell
The man's mood is not known.

He might not be sad.

.

The answer: it is not possible to tell