quick start

i excute the quick start as guide
where is the output?
```
C:\Users\pc>java -Xmx512m -jar  reverb-latest.jar  test.txt
Initializing ReVerb extractor...Done.
Initializing confidence function...Done.
Initializing NLP tools...Done.
Starting extraction.
Extracting from test.txt
Done with extraction.
Summary: 0 extractions, 2 sentences, 1 files, 0 seconds
```