Use reasoning to lead to the answer of the following question:
Premise: "Workers look down from up above on a piece of equipment."\nHypothesis: "Workers look at jackhammer."\nDo we know that the hypothesis entailed by the premise?

it is not possible to tell
Workers look down from up above on a piece of equipment does not indicate that they look at jackhammer.

.

Final answer: it is not possible to tell