The ornamental design for a shoe, as shown and described.
FIG. 1 is a perspective view of a shoe showing my new design;
FIG. 2 is a back view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings depict portions of the shoe that form no part of the claimed design. The dotted lines depicting a shoe sole represent portions of the shoe that form no part of the claimed design. The evenly dshed lines within the shaded regions represent surface pattern that forms no part of the claimed design. All other evenly dashed lines represent stitching that forms no part of the claimed design.