How should two couples sit for dinner?

The two teams invite you to dinner, and you basically have to sit on one side. Well, each team has to sit on one side, and then the men and women sit face to face.

Because first of all, if two couples sit together, it must be, well, for example, a seat for four people, which is generally horizontal or making a small, square table, which may be male to male and female to female.