Sentence 1: Bill buys a bunch of old comics at a yard sale and forgets about them. 
 Sentence 3: He eagerly looks through them 
 Sentence 4:  He screams in delight when he sees one particular comic 
 Sentence 5:  He tells Bill that the book is worth 100k! 
 Given Sentence 2: He was well-off and used to go to many reputed pubs for night-outs.