Sentence 1: Sam and Ann went to the concert. 
 Sentence 3: It was absolutely the loudest concert they had ever been to 
 Sentence 4:  It was even loud up at the very top of the stadium 
 Sentence 5:  They were so glad that they had put their earplugs in for the show 
 Option 1: They thought that they would really enjoy listening to the orchestra live. 
 Option 2: They thought that they would really enjoy listening to the band live.