In darts, what number is directly opposite 1 on a dartboard?

19

Which movie stars Seth Rogen and James Franco as journalists tasked by the CIA to assassinate Kim Jong-un? What animal is known as the 'King of the Jungle'? Who was the leader of American forces at the Battle of San Jacinto, decisively defeating Santa Anna’s army? What mythical bird rises from its ashes? What Italian sweet bread filled with fruit is often eaten during Easter?