Read the following premise and answer if the hypothesis is true.
Brofiscin Quarry, Groes Faen is a disused limestone quarry in Groes-faen, near Llantrisant in South Wales. It has been designated a Site of Special Scientific Interest due to the exposed Early Carboniferous geological formations on the site. It was used for about seven years for dumping of toxic waste including PCBs and was capped in 2011.
Hypothesis: Boriscin Quarry, before being capped, was responsible for employing over 35% of the population of South Wales.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The hypothesis makes no sense in the context of the given information. The quarry was not responsible for employing a