Context: This time Rikki keeps her hand clamped tight over the struggling boy \'s mouth for a good two minutes before she lets him go . He looks up at her afterwards , breathing hard to catch his breath , with a frank look of wary fascination on his face . And down and back around toward the shops walks Rikki . Here now on a street corner Rikki runs across several of her old buds , classmates from their days together at Casimir Pulaski High . " Hey Rikki !
Question: What may have caused Rikki to put her hand over the boy 's mouth ?
Option 0: The boy had a fascination for Rikki 's dominance .
Option 1: She was showing her dominance .
Option 2: Her old buds told her to do it .
Option 3: The boy was trying to attack her .
Answer: 1