We claim the ornamental design for a carafe, as shown and described.
FIG. 1 is a front perspective view of a carafe, showing our new design;
FIG. 2 is a rear perspective view of the carafe of FIG. 1;
FIG. 3 is a front elevational view of the carafe of FIG. 1;
FIG. 4 is a rear elevational view of the carafe of FIG. 1;
FIG. 5 is a first side elevational view of the carafe of FIG. 1;
FIG. 6 is a second side elevational view of the carafe of FIG. 1;
FIG. 7 is a top plan view of the carafe of FIG. 1; and,
FIG. 8 is a bottom plan view of the carafe of FIG. 1.
The broken lines in the drawing views represent unclaimed portions of a carafe, which are included for the purpose of illustrating unclaimed environment only, and forms no part of the claimed design.