"Five." the human guard says very matter-of-factly. "As I said, the mines are a dangerous place. If you know about the dissapearance of the priests, then you already know this much to be true. Martaan has authorized the guards to take you up to where the mine shaft interescts the anceint tunnel that was unearthed. They will go no further. They have been instructed to disarm the temporary barrier we erected once it was obvious that the priests were not coming back. They carry food and rations for three days. They will wait for you you at the intersection of the mine and the ancient tunnels, guarding the passage. After three full days, they will leave a small token hidden on your side of the barrier and reactivate the barrier. From that time on, you will not be able to return to the surface using our mine shaft unless you find the token and use it to contact us. Should you do so, we will sent the guards to escort you back to the surface. These are their orders, Martaan has strictly ordered them to have no deviation from these orders. They will provide no supplies for you and your friends, I would suggest stocking up at our general store. The prices are nearly double what you can find in the bigger towns, but you pay for convenience."
He seems to wait once he has finished for an indication as to whether the party has further questions or if they are ready.