Premise: "Two young women wearing white tank tops and skirts with british flag designs walking around outside."\nHypothesis: "Two coworkers hang out and smoke."\nDo we know that the hypothesis entailed by the premise?
A step-by-step solution is:
it is not possible to tell
They don't have to go outside to hang out and smoke.

.

So, the answer is it is not possible to tell