premature end of file, read Token[EOF], line 1
Filter options:

-R <col1,col2-col4,...>
	Specifies list of columns to Discretize. First and last are valid indexes.
	(default none)
-V
	Invert matching sense of column indexes.
-D
	Output binary attributes for discretized attributes.
-E
	Use better encoding of split point for MDL.
-K
	Use Kononenko's MDL criterion.

General options:

-h
	Get help on available options.
	(use -b -h for help on batch mode.)
-i <file>
	The name of the file containing input instances.
	If not supplied then instances will be read from stdin.
-o <file>
	The name of the file output instances will be written to.
	If not supplied then instances will be written to stdout.
-c <class index>
	The number of the attribute to use as the class.
	"first" and "last" are also valid entries.
	If not supplied then no class is assigned.