Display Screen with a Graphical User Interface

FIG. 1 is a front view of a first embodiment of a display screen with a graphical user interface showing our new design;

FIG. 2 is a front view of a second embodiment of a display screen with a graphical user interface showing our new design;

FIG. 3 is a front view of a third embodiment of a display screen with a graphical user interface showing our new design; and,

FIG. 4 is a front view of a fourth embodiment of a display screen with a graphical user interface showing our new design.

The outermost broken lines showing an electronic device illustrate environmental subject matter and form no part of the claimed design. The large solid line rounded corner rectangle within the electronic device showing the display screen is part of the claimed design. The remaining broken lines showing portions of the graphical user interface illustrate portions of the article and form no part of the claimed design.