Format specification for WSD project RESULTS

The results of a system's processing should be reported in a single
file corresponding to the evaluation data file, with one line for each
test instance in the evaluation data.  The lines in this results file
do not have to be in any particular order.

Each line should include the following items, in the specified order:

1. reference id for the lexical item
2. a single space
3. reference number for test instance
4. a single space
5. list of sense tags with or without weights
6. an optional comment

The reference id is from the 'lexelt' tag in
the data and the reference number is the 'instance_id'.  

In case the results file contains two or more lines for the same
reference number for the same reference id, the first such line
will be counted as the system's answer and the subsequent lines will
be disregarded.

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Example of a well-formed line:

brother.n 00001 501566

where 'brother.n' is an example of a lexelt field, '00001' is an example of
an instance_id, and '501566' is an example of a sense_tag.  Actual values
will depend on the data for the particular task.