Use reasoning to lead to the answer of the following question:
Premise: "A construction worker holds up a stop sign to flag down traffic."\nBased on this premise, can we conclude that the hypothesis "The construction worker held a closed sign." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no

no
A stop sign is not the same as a closed sign.

.

Therefore, the answer is no