Premise: "A worker taking a reading on a subway train."\nHypothesis: "The worker is sitting down."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no
Think hard. Detailed solution:
it is not possible to tell
Not all worker taking a reading on a subway train is sitting down.

.

The answer is it is not possible to tell