Context Word: Spiderman. 
Question: PersonX favorite comic book hero is Spiderman PersonY favorite comic book hero is Spiderman to, _ is selling her 1st edition Spiderman comic for 100 dollars. 
Answer: PersonX
PersonX favorite comic book hero is Spiderman PersonY favorite comic book hero is Spiderman to, _ is selling her 1st edition Spiderman comic for 200 dollars.