The ornamental design for a pick, as shown and described.
FIG. 1 is an isometric view of a rear, top, and left side of an ornamental design for a pick;
FIG. 2 is a left side elevational view of the pick of FIG. 1;
FIG. 3 is a right side elevational view of the pick of FIG. 1;
FIG. 4 is a rear elevational view of the pick of FIG. 1;
FIG. 5 is a front elevational view of the pick of FIG. 1;
FIG. 6 is a top plan view of the pick of FIG. 1; and,
FIG. 7 is a bottom plan view of the pick of FIG. 1.
The dashed lines, including those showing the indicia on the shaft of the pick, are for the purpose of illustrating environmental structure and form no part of the claimed design.