The ornamental design for a container, as shown and described.
FIG. 1 is a top perspective view of a container of the claimed design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front side elevation view thereof;
FIG. 4 is a right side elevation view thereof, the left side elevation view being a mirror image except for the unclaimed threaded pour spout;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings showing the top surface and the bottom shoulder and pour spout of the container illustrate the portions of the design that form no part of the claim.