6689
The system participated in all the tracks of the segmentation bakeoff -- PK-open , PK-closed , AS-open , AS-closed , HK-open , HK-closed , MSR-open and MSR - closed -- and achieved the state-of-the-art performance in MSR-open , MSR-close and PK-open tracks .
 PK-open, segmentation bakeoff; PK-open, PK-closed; PK-closed, segmentation bakeoff; PK-closed, AS-open; AS-open, segmentation bakeoff; AS-open, AS-closed; AS-closed, segmentation bakeoff; AS-closed, HK-open; HK-open, segmentation bakeoff; HK-open, HK-closed; HK-closed, segmentation bakeoff; HK-closed, MSR-open; MSR-open, segmentation bakeoff; MSR-open, MSR - closed; MSR - closed, segmentation bakeoff; MSR-open, MSR-close; MSR-close, PK-open
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 PK-open, segmentation bakeoff; PK-open, PK-closed; PK-closed, segmentation bakeoff; PK-closed, AS-open; AS-open, segmentation bakeoff; AS-open, AS-closed; AS-closed, segmentation bakeoff; AS-closed, HK-open; HK-open, segmentation bakeoff; HK-open, HK-closed; HK-closed, segmentation bakeoff; HK-closed, MSR-open; MSR-open, segmentation bakeoff; MSR-open, MSR - closed; MSR - closed, segmentation bakeoff; MSR-open, MSR-close; MSR-close, PK-open