Sentence 1: Chuck had a big track meet coming up, and wanted to get a medal. 
 Sentence 3: His trainer made him work harder than he ever had before 
 Sentence 4:  Eventually Chuck became incredibly fast 
 Sentence 5:  Chuck blew away his competitors at the meet and won the gold medal 
 Given Sentence 2: He was well-off and used to go to many reputed pubs for night-outs.