The figure below shows two long, straight wires lying parallel. They each carry a current of $2\mathrm{.}0$ A but in opposite directions. What is the magnetic field at point P$?$

A$.6\mathrm{.}26T,$ into the page.

B$.2\mathrm{.}50T,$ into the page.

C$.6\mathrm{.}26T,$ out of the page.

D$.2\mathrm{.}50T,$ out of the page.