add dedicated cocktailparty objects

pocketsphinxAdapter/config/cocktailparty/cocktailparty.conf

@@ -17,7 +17,7 @@ autoload=yes;
 name=object;
 hmm=/vol/robocup/2013/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k;
 dict=/vol/robocup/2013/share/SpeechRec/psGrammar/dictionary/tobiDic.dic;
-jsgf=/vol/robocup/2013/share/SpeechRec/psGrammar/object/object.jsgf;
+jsgf=/vol/robocup/2013/share/SpeechRec/psGrammar/cocktailparty/object.jsgf;
 rsbscope=/speechrec/psa/object;
 bestpath=no;
 autoload=yes;

pocketsphinxAdapter/grammar/cocktailparty/object.jsgf

+#JSGF V1.0;
+grammar ToBI_object;
+public <statement> = <objectPhrase>;
+
+<objectPhrase> = [<verb>] [<article>] <objects>;
+<objects> = milk | cocoa | cookies;
+
+<verb> = bring | carry | retrieve | fetch | get | give;
+<article> = the | an | some | a;