Premise: "Workers use large machinery at a work site."\nBased on this premise, can we conclude that the hypothesis "Workers use large machinery at work site to build a house." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Please answer the following question by reasoning step-by-step.
it is not possible to tell
Machinery can be used for other things than to build a house.

.

Thus, the answer is it is not possible to tell